Home / 1,594,572.96-2,200,470-869,422.08

Finding the Fourth Proportional to 1,594,572.96, 2,200,470 and 869,422.08

Calculator

Solution

The fourth proportional to 1,594,572.96, 2,200,470 and 869,422.08 is: 1,199,780.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,572.96 : 2,200,470 = 869,422.08 : x
  2. Step 2: Convert to fraction form
    1,594,572.96/2,200,470 = 869,422.08/x
  3. Step 3: Cross multiply
    1,594,572.96x = 2,200,470 × 869,422.08
  4. Step 4: Simplify right side
    1,594,572.96x = 1,913,137,204,377.60
  5. Step 5: Solve for x
    x = 1,913,137,204,377.60/1,594,572.96
  6. Step 6: Final answer
    x = 1,199,780.29

Related Problems

Find fourth proportional to 797,286.48, 1,100,235 and 434,711.04
Half scale
Find fourth proportional to 3,189,145.92, 4,400,940 and 1,738,844.16
Double scale
Find fourth proportional to 1,594,573.96, 2,200,471.38 and 869,423.08
Similar ratio
Find fourth proportional to 2,391,859.44, 3,300,705 and 1,304,133.12
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.