Home / 95,345.59-131,576.56-52,325.82

Finding the Fourth Proportional to 95,345.59, 131,576.56 and 52,325.82

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Solution

The fourth proportional to 95,345.59, 131,576.56 and 52,325.82 is: 72,209.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.59 : 131,576.56 = 52,325.82 : x
  2. Step 2: Convert to fraction form
    95,345.59/131,576.56 = 52,325.82/x
  3. Step 3: Cross multiply
    95,345.59x = 131,576.56 × 52,325.82
  4. Step 4: Simplify right side
    95,345.59x = 6,884,851,394.78
  5. Step 5: Solve for x
    x = 6,884,851,394.78/95,345.59
  6. Step 6: Final answer
    x = 72,209.44

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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.