Home / 96,202.40-132,757.01-53,769.13

Finding the Fourth Proportional to 96,202.40, 132,757.01 and 53,769.13

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Solution

The fourth proportional to 96,202.40, 132,757.01 and 53,769.13 is: 74,200.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,202.40 : 132,757.01 = 53,769.13 : x
  2. Step 2: Convert to fraction form
    96,202.40/132,757.01 = 53,769.13/x
  3. Step 3: Cross multiply
    96,202.40x = 132,757.01 × 53,769.13
  4. Step 4: Simplify right side
    96,202.40x = 7,138,228,530.00
  5. Step 5: Solve for x
    x = 7,138,228,530.00/96,202.40
  6. Step 6: Final answer
    x = 74,200.11

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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.