Home / 95,862.07-132,234.69-59,989.81

Finding the Fourth Proportional to 95,862.07, 132,234.69 and 59,989.81

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Solution

The fourth proportional to 95,862.07, 132,234.69 and 59,989.81 is: 82,751.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,862.07 : 132,234.69 = 59,989.81 : x
  2. Step 2: Convert to fraction form
    95,862.07/132,234.69 = 59,989.81/x
  3. Step 3: Cross multiply
    95,862.07x = 132,234.69 × 59,989.81
  4. Step 4: Simplify right side
    95,862.07x = 7,932,733,267.34
  5. Step 5: Solve for x
    x = 7,932,733,267.34/95,862.07
  6. Step 6: Final answer
    x = 82,751.53

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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.