Home / 95,292.74-142,935.01-32,108.69

Finding the Fourth Proportional to 95,292.74, 142,935.01 and 32,108.69

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Solution

The fourth proportional to 95,292.74, 142,935.01 and 32,108.69 is: 48,161.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,292.74 : 142,935.01 = 32,108.69 : x
  2. Step 2: Convert to fraction form
    95,292.74/142,935.01 = 32,108.69/x
  3. Step 3: Cross multiply
    95,292.74x = 142,935.01 × 32,108.69
  4. Step 4: Simplify right side
    95,292.74x = 4,589,455,131.29
  5. Step 5: Solve for x
    x = 4,589,455,131.29/95,292.74
  6. Step 6: Final answer
    x = 48,161.65

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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.