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Finding the Fourth Proportional to 134,204.60, 201,332.30 and 44,252.48

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Solution

The fourth proportional to 134,204.60, 201,332.30 and 44,252.48 is: 66,387.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,204.60 : 201,332.30 = 44,252.48 : x
  2. Step 2: Convert to fraction form
    134,204.60/201,332.30 = 44,252.48/x
  3. Step 3: Cross multiply
    134,204.60x = 201,332.30 × 44,252.48
  4. Step 4: Simplify right side
    134,204.60x = 8,909,453,579.10
  5. Step 5: Solve for x
    x = 8,909,453,579.10/134,204.60
  6. Step 6: Final answer
    x = 66,387.10

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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.