Home / 732,463.11-1,010,862.68-410,167.35

Finding the Fourth Proportional to 732,463.11, 1,010,862.68 and 410,167.35

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Solution

The fourth proportional to 732,463.11, 1,010,862.68 and 410,167.35 is: 566,066.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,463.11 : 1,010,862.68 = 410,167.35 : x
  2. Step 2: Convert to fraction form
    732,463.11/1,010,862.68 = 410,167.35/x
  3. Step 3: Cross multiply
    732,463.11x = 1,010,862.68 × 410,167.35
  4. Step 4: Simplify right side
    732,463.11x = 414,622,866,669.50
  5. Step 5: Solve for x
    x = 414,622,866,669.50/732,463.11
  6. Step 6: Final answer
    x = 566,066.55

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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.