Home / 1,466,972.20-2,201,381.70-625,511.80

Finding the Fourth Proportional to 1,466,972.20, 2,201,381.70 and 625,511.80

Calculator

Solution

The fourth proportional to 1,466,972.20, 2,201,381.70 and 625,511.80 is: 938,661.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,972.20 : 2,201,381.70 = 625,511.80 : x
  2. Step 2: Convert to fraction form
    1,466,972.20/2,201,381.70 = 625,511.80/x
  3. Step 3: Cross multiply
    1,466,972.20x = 2,201,381.70 × 625,511.80
  4. Step 4: Simplify right side
    1,466,972.20x = 1,376,990,229,654.06
  5. Step 5: Solve for x
    x = 1,376,990,229,654.06/1,466,972.20
  6. Step 6: Final answer
    x = 938,661.43

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.