Home / 95,371.32-131,616.44-52,929.88

Finding the Fourth Proportional to 95,371.32, 131,616.44 and 52,929.88

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Solution

The fourth proportional to 95,371.32, 131,616.44 and 52,929.88 is: 73,045.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,371.32 : 131,616.44 = 52,929.88 : x
  2. Step 2: Convert to fraction form
    95,371.32/131,616.44 = 52,929.88/x
  3. Step 3: Cross multiply
    95,371.32x = 131,616.44 × 52,929.88
  4. Step 4: Simplify right side
    95,371.32x = 6,966,442,375.23
  5. Step 5: Solve for x
    x = 6,966,442,375.23/95,371.32
  6. Step 6: Final answer
    x = 73,045.46

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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.