Home / 95,823.55-132,166.11-63,499.69

Finding the Fourth Proportional to 95,823.55, 132,166.11 and 63,499.69

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Solution

The fourth proportional to 95,823.55, 132,166.11 and 63,499.69 is: 87,582.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,823.55 : 132,166.11 = 63,499.69 : x
  2. Step 2: Convert to fraction form
    95,823.55/132,166.11 = 63,499.69/x
  3. Step 3: Cross multiply
    95,823.55x = 132,166.11 × 63,499.69
  4. Step 4: Simplify right side
    95,823.55x = 8,392,507,013.51
  5. Step 5: Solve for x
    x = 8,392,507,013.51/95,823.55
  6. Step 6: Final answer
    x = 87,582.93

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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.