Home / 96,062.64-132,564.24-53,625.12

Finding the Fourth Proportional to 96,062.64, 132,564.24 and 53,625.12

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Solution

The fourth proportional to 96,062.64, 132,564.24 and 53,625.12 is: 74,001.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,062.64 : 132,564.24 = 53,625.12 : x
  2. Step 2: Convert to fraction form
    96,062.64/132,564.24 = 53,625.12/x
  3. Step 3: Cross multiply
    96,062.64x = 132,564.24 × 53,625.12
  4. Step 4: Simplify right side
    96,062.64x = 7,108,773,277.71
  5. Step 5: Solve for x
    x = 7,108,773,277.71/96,062.64
  6. Step 6: Final answer
    x = 74,001.44

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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.