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Finding the Fourth Proportional to 44,478.48, 61,379.76 and 24,335.07

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Solution

The fourth proportional to 44,478.48, 61,379.76 and 24,335.07 is: 33,582.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,478.48 : 61,379.76 = 24,335.07 : x
  2. Step 2: Convert to fraction form
    44,478.48/61,379.76 = 24,335.07/x
  3. Step 3: Cross multiply
    44,478.48x = 61,379.76 × 24,335.07
  4. Step 4: Simplify right side
    44,478.48x = 1,493,681,100.94
  5. Step 5: Solve for x
    x = 1,493,681,100.94/44,478.48
  6. Step 6: Final answer
    x = 33,582.10

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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.