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Finding the Fourth Proportional to 44,343.94, 61,189.60 and 25,487.14

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Solution

The fourth proportional to 44,343.94, 61,189.60 and 25,487.14 is: 35,169.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,343.94 : 61,189.60 = 25,487.14 : x
  2. Step 2: Convert to fraction form
    44,343.94/61,189.60 = 25,487.14/x
  3. Step 3: Cross multiply
    44,343.94x = 61,189.60 × 25,487.14
  4. Step 4: Simplify right side
    44,343.94x = 1,559,547,901.74
  5. Step 5: Solve for x
    x = 1,559,547,901.74/44,343.94
  6. Step 6: Final answer
    x = 35,169.36

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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.