Home / 95,310.04-131,532.15-52,868.56

Finding the Fourth Proportional to 95,310.04, 131,532.15 and 52,868.56

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Solution

The fourth proportional to 95,310.04, 131,532.15 and 52,868.56 is: 72,961.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,310.04 : 131,532.15 = 52,868.56 : x
  2. Step 2: Convert to fraction form
    95,310.04/131,532.15 = 52,868.56/x
  3. Step 3: Cross multiply
    95,310.04x = 131,532.15 × 52,868.56
  4. Step 4: Simplify right side
    95,310.04x = 6,953,915,364.20
  5. Step 5: Solve for x
    x = 6,953,915,364.20/95,310.04
  6. Step 6: Final answer
    x = 72,961.00

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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.