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Finding the Fourth Proportional to 44,490.84, 61,391.43 and 25,624.32

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Solution

The fourth proportional to 44,490.84, 61,391.43 and 25,624.32 is: 35,358.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,490.84 : 61,391.43 = 25,624.32 : x
  2. Step 2: Convert to fraction form
    44,490.84/61,391.43 = 25,624.32/x
  3. Step 3: Cross multiply
    44,490.84x = 61,391.43 × 25,624.32
  4. Step 4: Simplify right side
    44,490.84x = 1,573,113,647.58
  5. Step 5: Solve for x
    x = 1,573,113,647.58/44,490.84
  6. Step 6: Final answer
    x = 35,358.15

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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.