Home / 1,970,009.59-2,955,014.94-474,101.59

Finding the Fourth Proportional to 1,970,009.59, 2,955,014.94 and 474,101.59

Calculator

Solution

The fourth proportional to 1,970,009.59, 2,955,014.94 and 474,101.59 is: 711,152.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,970,009.59 : 2,955,014.94 = 474,101.59 : x
  2. Step 2: Convert to fraction form
    1,970,009.59/2,955,014.94 = 474,101.59/x
  3. Step 3: Cross multiply
    1,970,009.59x = 2,955,014.94 × 474,101.59
  4. Step 4: Simplify right side
    1,970,009.59x = 1,400,977,281,527.75
  5. Step 5: Solve for x
    x = 1,400,977,281,527.75/1,970,009.59
  6. Step 6: Final answer
    x = 711,152.52

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.