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Finding the Fourth Proportional to 362,751.10, 544,126.02 and 96,511.66

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Solution

The fourth proportional to 362,751.10, 544,126.02 and 96,511.66 is: 144,767.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,751.10 : 544,126.02 = 96,511.66 : x
  2. Step 2: Convert to fraction form
    362,751.10/544,126.02 = 96,511.66/x
  3. Step 3: Cross multiply
    362,751.10x = 544,126.02 × 96,511.66
  4. Step 4: Simplify right side
    362,751.10x = 52,514,505,439.39
  5. Step 5: Solve for x
    x = 52,514,505,439.39/362,751.10
  6. Step 6: Final answer
    x = 144,767.32

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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.