Home / 925,693.64-1,277,092.02-581,327

Finding the Fourth Proportional to 925,693.64, 1,277,092.02 and 581,327

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Solution

The fourth proportional to 925,693.64, 1,277,092.02 and 581,327 is: 802,001.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,693.64 : 1,277,092.02 = 581,327 : x
  2. Step 2: Convert to fraction form
    925,693.64/1,277,092.02 = 581,327/x
  3. Step 3: Cross multiply
    925,693.64x = 1,277,092.02 × 581,327
  4. Step 4: Simplify right side
    925,693.64x = 742,408,072,710.54
  5. Step 5: Solve for x
    x = 742,408,072,710.54/925,693.64
  6. Step 6: Final answer
    x = 802,001.92

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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.