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Finding the Fourth Proportional to 44,570.28, 61,502.16 and 25,448.25

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Solution

The fourth proportional to 44,570.28, 61,502.16 and 25,448.25 is: 35,115.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,570.28 : 61,502.16 = 25,448.25 : x
  2. Step 2: Convert to fraction form
    44,570.28/61,502.16 = 25,448.25/x
  3. Step 3: Cross multiply
    44,570.28x = 61,502.16 × 25,448.25
  4. Step 4: Simplify right side
    44,570.28x = 1,565,122,343.22
  5. Step 5: Solve for x
    x = 1,565,122,343.22/44,570.28
  6. Step 6: Final answer
    x = 35,115.83

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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.