Home / 96,925.52-133,592.60-73,947.44

Finding the Fourth Proportional to 96,925.52, 133,592.60 and 73,947.44

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Solution

The fourth proportional to 96,925.52, 133,592.60 and 73,947.44 is: 101,921.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,925.52 : 133,592.60 = 73,947.44 : x
  2. Step 2: Convert to fraction form
    96,925.52/133,592.60 = 73,947.44/x
  3. Step 3: Cross multiply
    96,925.52x = 133,592.60 × 73,947.44
  4. Step 4: Simplify right side
    96,925.52x = 9,878,830,772.94
  5. Step 5: Solve for x
    x = 9,878,830,772.94/96,925.52
  6. Step 6: Final answer
    x = 101,921.88

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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.