Home / 63,749.18-95,436.84-44,707.82

Finding the Fourth Proportional to 63,749.18, 95,436.84 and 44,707.82

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Solution

The fourth proportional to 63,749.18, 95,436.84 and 44,707.82 is: 66,930.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,749.18 : 95,436.84 = 44,707.82 : x
  2. Step 2: Convert to fraction form
    63,749.18/95,436.84 = 44,707.82/x
  3. Step 3: Cross multiply
    63,749.18x = 95,436.84 × 44,707.82
  4. Step 4: Simplify right side
    63,749.18x = 4,266,773,064.09
  5. Step 5: Solve for x
    x = 4,266,773,064.09/63,749.18
  6. Step 6: Final answer
    x = 66,930.63

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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.