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Finding the Fourth Proportional to 51,314.00, 70,541.48 and 44,117.39

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Solution

The fourth proportional to 51,314.00, 70,541.48 and 44,117.39 is: 60,648.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,314.00 : 70,541.48 = 44,117.39 : x
  2. Step 2: Convert to fraction form
    51,314.00/70,541.48 = 44,117.39/x
  3. Step 3: Cross multiply
    51,314.00x = 70,541.48 × 44,117.39
  4. Step 4: Simplify right side
    51,314.00x = 3,112,105,411.04
  5. Step 5: Solve for x
    x = 3,112,105,411.04/51,314.00
  6. Step 6: Final answer
    x = 60,648.28

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.