Home / 95,964.83-132,426.85-52,354.79

Finding the Fourth Proportional to 95,964.83, 132,426.85 and 52,354.79

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Solution

The fourth proportional to 95,964.83, 132,426.85 and 52,354.79 is: 72,247.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,964.83 : 132,426.85 = 52,354.79 : x
  2. Step 2: Convert to fraction form
    95,964.83/132,426.85 = 52,354.79/x
  3. Step 3: Cross multiply
    95,964.83x = 132,426.85 × 52,354.79
  4. Step 4: Simplify right side
    95,964.83x = 6,933,178,998.20
  5. Step 5: Solve for x
    x = 6,933,178,998.20/95,964.83
  6. Step 6: Final answer
    x = 72,247.08

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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.