Home / 1,024,938.28-1,414,425.40-566,064.29

Finding the Fourth Proportional to 1,024,938.28, 1,414,425.40 and 566,064.29

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Solution

The fourth proportional to 1,024,938.28, 1,414,425.40 and 566,064.29 is: 781,174.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,938.28 : 1,414,425.40 = 566,064.29 : x
  2. Step 2: Convert to fraction form
    1,024,938.28/1,414,425.40 = 566,064.29/x
  3. Step 3: Cross multiply
    1,024,938.28x = 1,414,425.40 × 566,064.29
  4. Step 4: Simplify right side
    1,024,938.28x = 800,655,709,808.97
  5. Step 5: Solve for x
    x = 800,655,709,808.97/1,024,938.28
  6. Step 6: Final answer
    x = 781,174.56

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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.