Home / 95,966.97-132,434.60-53,528.24

Finding the Fourth Proportional to 95,966.97, 132,434.60 and 53,528.24

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Solution

The fourth proportional to 95,966.97, 132,434.60 and 53,528.24 is: 73,869.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,966.97 : 132,434.60 = 53,528.24 : x
  2. Step 2: Convert to fraction form
    95,966.97/132,434.60 = 53,528.24/x
  3. Step 3: Cross multiply
    95,966.97x = 132,434.60 × 53,528.24
  4. Step 4: Simplify right side
    95,966.97x = 7,088,990,123.29
  5. Step 5: Solve for x
    x = 7,088,990,123.29/95,966.97
  6. Step 6: Final answer
    x = 73,869.06

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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.