Home / 95,265.75-142,904.61-32,080.71

Finding the Fourth Proportional to 95,265.75, 142,904.61 and 32,080.71

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Solution

The fourth proportional to 95,265.75, 142,904.61 and 32,080.71 is: 48,123.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,265.75 : 142,904.61 = 32,080.71 : x
  2. Step 2: Convert to fraction form
    95,265.75/142,904.61 = 32,080.71/x
  3. Step 3: Cross multiply
    95,265.75x = 142,904.61 × 32,080.71
  4. Step 4: Simplify right side
    95,265.75x = 4,584,481,351.07
  5. Step 5: Solve for x
    x = 4,584,481,351.07/95,265.75
  6. Step 6: Final answer
    x = 48,123.08

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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.