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Finding the Fourth Proportional to 44,504.56, 61,423.20 and 25,384.40

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Solution

The fourth proportional to 44,504.56, 61,423.20 and 25,384.40 is: 35,034.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,504.56 : 61,423.20 = 25,384.40 : x
  2. Step 2: Convert to fraction form
    44,504.56/61,423.20 = 25,384.40/x
  3. Step 3: Cross multiply
    44,504.56x = 61,423.20 × 25,384.40
  4. Step 4: Simplify right side
    44,504.56x = 1,559,191,078.08
  5. Step 5: Solve for x
    x = 1,559,191,078.08/44,504.56
  6. Step 6: Final answer
    x = 35,034.41

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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.