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Finding the Fourth Proportional to 44,466.40, 66,699.60 and 41,701.60

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Solution

The fourth proportional to 44,466.40, 66,699.60 and 41,701.60 is: 62,552.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,466.40 : 66,699.60 = 41,701.60 : x
  2. Step 2: Convert to fraction form
    44,466.40/66,699.60 = 41,701.60/x
  3. Step 3: Cross multiply
    44,466.40x = 66,699.60 × 41,701.60
  4. Step 4: Simplify right side
    44,466.40x = 2,781,480,039.36
  5. Step 5: Solve for x
    x = 2,781,480,039.36/44,466.40
  6. Step 6: Final answer
    x = 62,552.40

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Why These Related Problems?

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