Home / 923,569.92-1,273,824.86-794,724.18

Finding the Fourth Proportional to 923,569.92, 1,273,824.86 and 794,724.18

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Solution

The fourth proportional to 923,569.92, 1,273,824.86 and 794,724.18 is: 1,096,115.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,569.92 : 1,273,824.86 = 794,724.18 : x
  2. Step 2: Convert to fraction form
    923,569.92/1,273,824.86 = 794,724.18/x
  3. Step 3: Cross multiply
    923,569.92x = 1,273,824.86 × 794,724.18
  4. Step 4: Simplify right side
    923,569.92x = 1,012,339,417,327.12
  5. Step 5: Solve for x
    x = 1,012,339,417,327.12/923,569.92
  6. Step 6: Final answer
    x = 1,096,115.62

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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.