Home / 95,922.93-132,373.80-53,484.15

Finding the Fourth Proportional to 95,922.93, 132,373.80 and 53,484.15

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Solution

The fourth proportional to 95,922.93, 132,373.80 and 53,484.15 is: 73,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,922.93 : 132,373.80 = 53,484.15 : x
  2. Step 2: Convert to fraction form
    95,922.93/132,373.80 = 53,484.15/x
  3. Step 3: Cross multiply
    95,922.93x = 132,373.80 × 53,484.15
  4. Step 4: Simplify right side
    95,922.93x = 7,079,900,175.27
  5. Step 5: Solve for x
    x = 7,079,900,175.27/95,922.93
  6. Step 6: Final answer
    x = 73,808.21

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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.