Home / 96,101.04-132,625.98-53,658.66

Finding the Fourth Proportional to 96,101.04, 132,625.98 and 53,658.66

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Solution

The fourth proportional to 96,101.04, 132,625.98 and 53,658.66 is: 74,052.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,101.04 : 132,625.98 = 53,658.66 : x
  2. Step 2: Convert to fraction form
    96,101.04/132,625.98 = 53,658.66/x
  3. Step 3: Cross multiply
    96,101.04x = 132,625.98 × 53,658.66
  4. Step 4: Simplify right side
    96,101.04x = 7,116,532,367.99
  5. Step 5: Solve for x
    x = 7,116,532,367.99/96,101.04
  6. Step 6: Final answer
    x = 74,052.61

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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.