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Finding the Fourth Proportional to 37,244.52, 55,872.54 and 17,525.16

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Solution

The fourth proportional to 37,244.52, 55,872.54 and 17,525.16 is: 26,290.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,244.52 : 55,872.54 = 17,525.16 : x
  2. Step 2: Convert to fraction form
    37,244.52/55,872.54 = 17,525.16/x
  3. Step 3: Cross multiply
    37,244.52x = 55,872.54 × 17,525.16
  4. Step 4: Simplify right side
    37,244.52x = 979,175,203.11
  5. Step 5: Solve for x
    x = 979,175,203.11/37,244.52
  6. Step 6: Final answer
    x = 26,290.45

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