Home / 95,035.10-131,147.61-52,592.54

Finding the Fourth Proportional to 95,035.10, 131,147.61 and 52,592.54

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Solution

The fourth proportional to 95,035.10, 131,147.61 and 52,592.54 is: 72,577.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,035.10 : 131,147.61 = 52,592.54 : x
  2. Step 2: Convert to fraction form
    95,035.10/131,147.61 = 52,592.54/x
  3. Step 3: Cross multiply
    95,035.10x = 131,147.61 × 52,592.54
  4. Step 4: Simplify right side
    95,035.10x = 6,897,385,924.83
  5. Step 5: Solve for x
    x = 6,897,385,924.83/95,035.10
  6. Step 6: Final answer
    x = 72,577.25

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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.