Home / 95,310.77-142,934.84-32,113.88

Finding the Fourth Proportional to 95,310.77, 142,934.84 and 32,113.88

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Solution

The fourth proportional to 95,310.77, 142,934.84 and 32,113.88 is: 48,160.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,310.77 : 142,934.84 = 32,113.88 : x
  2. Step 2: Convert to fraction form
    95,310.77/142,934.84 = 32,113.88/x
  3. Step 3: Cross multiply
    95,310.77x = 142,934.84 × 32,113.88
  4. Step 4: Simplify right side
    95,310.77x = 4,590,192,139.01
  5. Step 5: Solve for x
    x = 4,590,192,139.01/95,310.77
  6. Step 6: Final answer
    x = 48,160.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.