Home / 95,264.68-131,456.64-52,823.12

Finding the Fourth Proportional to 95,264.68, 131,456.64 and 52,823.12

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Solution

The fourth proportional to 95,264.68, 131,456.64 and 52,823.12 is: 72,891.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,264.68 : 131,456.64 = 52,823.12 : x
  2. Step 2: Convert to fraction form
    95,264.68/131,456.64 = 52,823.12/x
  3. Step 3: Cross multiply
    95,264.68x = 131,456.64 × 52,823.12
  4. Step 4: Simplify right side
    95,264.68x = 6,943,949,869.52
  5. Step 5: Solve for x
    x = 6,943,949,869.52/95,264.68
  6. Step 6: Final answer
    x = 72,891.13

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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.