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Finding the Fourth Proportional to 24,669.60, 37,004.40 and 22,077.60

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Solution

The fourth proportional to 24,669.60, 37,004.40 and 22,077.60 is: 33,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,669.60 : 37,004.40 = 22,077.60 : x
  2. Step 2: Convert to fraction form
    24,669.60/37,004.40 = 22,077.60/x
  3. Step 3: Cross multiply
    24,669.60x = 37,004.40 × 22,077.60
  4. Step 4: Simplify right side
    24,669.60x = 816,968,341.44
  5. Step 5: Solve for x
    x = 816,968,341.44/24,669.60
  6. Step 6: Final answer
    x = 33,116.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.