Home / 169,248.38-233,562.76-93,801.74

Finding the Fourth Proportional to 169,248.38, 233,562.76 and 93,801.74

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Solution

The fourth proportional to 169,248.38, 233,562.76 and 93,801.74 is: 129,446.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,248.38 : 233,562.76 = 93,801.74 : x
  2. Step 2: Convert to fraction form
    169,248.38/233,562.76 = 93,801.74/x
  3. Step 3: Cross multiply
    169,248.38x = 233,562.76 × 93,801.74
  4. Step 4: Simplify right side
    169,248.38x = 21,908,591,884.88
  5. Step 5: Solve for x
    x = 21,908,591,884.88/169,248.38
  6. Step 6: Final answer
    x = 129,446.39

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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.