Home / 95,468.30-131,710.50-59,153.17

Finding the Fourth Proportional to 95,468.30, 131,710.50 and 59,153.17

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Solution

The fourth proportional to 95,468.30, 131,710.50 and 59,153.17 is: 81,609.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,468.30 : 131,710.50 = 59,153.17 : x
  2. Step 2: Convert to fraction form
    95,468.30/131,710.50 = 59,153.17/x
  3. Step 3: Cross multiply
    95,468.30x = 131,710.50 × 59,153.17
  4. Step 4: Simplify right side
    95,468.30x = 7,791,093,597.29
  5. Step 5: Solve for x
    x = 7,791,093,597.29/95,468.30
  6. Step 6: Final answer
    x = 81,609.22

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1.5x scale

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.