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Finding the Fourth Proportional to 44,268, 61,090.72 and 24,124.80

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Solution

The fourth proportional to 44,268, 61,090.72 and 24,124.80 is: 33,292.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,268 : 61,090.72 = 24,124.80 : x
  2. Step 2: Convert to fraction form
    44,268/61,090.72 = 24,124.80/x
  3. Step 3: Cross multiply
    44,268x = 61,090.72 × 24,124.80
  4. Step 4: Simplify right side
    44,268x = 1,473,801,401.86
  5. Step 5: Solve for x
    x = 1,473,801,401.86/44,268
  6. Step 6: Final answer
    x = 33,292.70

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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.