Home / 60,095.16-90,115.20-32,007.87

Finding the Fourth Proportional to 60,095.16, 90,115.20 and 32,007.87

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Solution

The fourth proportional to 60,095.16, 90,115.20 and 32,007.87 is: 47,997.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,095.16 : 90,115.20 = 32,007.87 : x
  2. Step 2: Convert to fraction form
    60,095.16/90,115.20 = 32,007.87/x
  3. Step 3: Cross multiply
    60,095.16x = 90,115.20 × 32,007.87
  4. Step 4: Simplify right side
    60,095.16x = 2,884,395,606.62
  5. Step 5: Solve for x
    x = 2,884,395,606.62/60,095.16
  6. Step 6: Final answer
    x = 47,997.14

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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.