Home / 95,937.35-132,394.51-52,918.68

Finding the Fourth Proportional to 95,937.35, 132,394.51 and 52,918.68

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Solution

The fourth proportional to 95,937.35, 132,394.51 and 52,918.68 is: 73,028.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,937.35 : 132,394.51 = 52,918.68 : x
  2. Step 2: Convert to fraction form
    95,937.35/132,394.51 = 52,918.68/x
  3. Step 3: Cross multiply
    95,937.35x = 132,394.51 × 52,918.68
  4. Step 4: Simplify right side
    95,937.35x = 7,006,142,443.85
  5. Step 5: Solve for x
    x = 7,006,142,443.85/95,937.35
  6. Step 6: Final answer
    x = 73,028.31

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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.