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Finding the Fourth Proportional to 44,501.71, 61,434.57 and 25,635.19

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Solution

The fourth proportional to 44,501.71, 61,434.57 and 25,635.19 is: 35,389.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,501.71 : 61,434.57 = 25,635.19 : x
  2. Step 2: Convert to fraction form
    44,501.71/61,434.57 = 25,635.19/x
  3. Step 3: Cross multiply
    44,501.71x = 61,434.57 × 25,635.19
  4. Step 4: Simplify right side
    44,501.71x = 1,574,886,874.52
  5. Step 5: Solve for x
    x = 1,574,886,874.52/44,501.71
  6. Step 6: Final answer
    x = 35,389.36

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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.