Home / 792,807.18-1,094,098.25-466,060.27

Finding the Fourth Proportional to 792,807.18, 1,094,098.25 and 466,060.27

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Solution

The fourth proportional to 792,807.18, 1,094,098.25 and 466,060.27 is: 643,177.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,807.18 : 1,094,098.25 = 466,060.27 : x
  2. Step 2: Convert to fraction form
    792,807.18/1,094,098.25 = 466,060.27/x
  3. Step 3: Cross multiply
    792,807.18x = 1,094,098.25 × 466,060.27
  4. Step 4: Simplify right side
    792,807.18x = 509,915,725,801.53
  5. Step 5: Solve for x
    x = 509,915,725,801.53/792,807.18
  6. Step 6: Final answer
    x = 643,177.48

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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.