Home / 63,866.20-95,858.43-32,298.61

Finding the Fourth Proportional to 63,866.20, 95,858.43 and 32,298.61

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Solution

The fourth proportional to 63,866.20, 95,858.43 and 32,298.61 is: 48,477.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,866.20 : 95,858.43 = 32,298.61 : x
  2. Step 2: Convert to fraction form
    63,866.20/95,858.43 = 32,298.61/x
  3. Step 3: Cross multiply
    63,866.20x = 95,858.43 × 32,298.61
  4. Step 4: Simplify right side
    63,866.20x = 3,096,094,045.78
  5. Step 5: Solve for x
    x = 3,096,094,045.78/63,866.20
  6. Step 6: Final answer
    x = 48,477.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.