Home / 63,349.20-95,170.80-59,948

Finding the Fourth Proportional to 63,349.20, 95,170.80 and 59,948

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Solution

The fourth proportional to 63,349.20, 95,170.80 and 59,948 is: 90,061.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,349.20 : 95,170.80 = 59,948 : x
  2. Step 2: Convert to fraction form
    63,349.20/95,170.80 = 59,948/x
  3. Step 3: Cross multiply
    63,349.20x = 95,170.80 × 59,948
  4. Step 4: Simplify right side
    63,349.20x = 5,705,299,118.40
  5. Step 5: Solve for x
    x = 5,705,299,118.40/63,349.20
  6. Step 6: Final answer
    x = 90,061.11

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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.