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Finding the Fourth Proportional to 44,064.72, 60,809.04 and 25,202.16

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Solution

The fourth proportional to 44,064.72, 60,809.04 and 25,202.16 is: 34,778.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,064.72 : 60,809.04 = 25,202.16 : x
  2. Step 2: Convert to fraction form
    44,064.72/60,809.04 = 25,202.16/x
  3. Step 3: Cross multiply
    44,064.72x = 60,809.04 × 25,202.16
  4. Step 4: Simplify right side
    44,064.72x = 1,532,519,155.53
  5. Step 5: Solve for x
    x = 1,532,519,155.53/44,064.72
  6. Step 6: Final answer
    x = 34,778.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.