Home / 95,832.15-132,248.51-53,392.17

Finding the Fourth Proportional to 95,832.15, 132,248.51 and 53,392.17

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Solution

The fourth proportional to 95,832.15, 132,248.51 and 53,392.17 is: 73,681.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,832.15 : 132,248.51 = 53,392.17 : x
  2. Step 2: Convert to fraction form
    95,832.15/132,248.51 = 53,392.17/x
  3. Step 3: Cross multiply
    95,832.15x = 132,248.51 × 53,392.17
  4. Step 4: Simplify right side
    95,832.15x = 7,061,034,661.21
  5. Step 5: Solve for x
    x = 7,061,034,661.21/95,832.15
  6. Step 6: Final answer
    x = 73,681.27

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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.