Home / 63,205.44-95,287.92-59,818.56

Finding the Fourth Proportional to 63,205.44, 95,287.92 and 59,818.56

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Solution

The fourth proportional to 63,205.44, 95,287.92 and 59,818.56 is: 90,181.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,205.44 : 95,287.92 = 59,818.56 : x
  2. Step 2: Convert to fraction form
    63,205.44/95,287.92 = 59,818.56/x
  3. Step 3: Cross multiply
    63,205.44x = 95,287.92 × 59,818.56
  4. Step 4: Simplify right side
    63,205.44x = 5,699,986,159.80
  5. Step 5: Solve for x
    x = 5,699,986,159.80/63,205.44
  6. Step 6: Final answer
    x = 90,181.89

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.