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Finding the Fourth Proportional to 232,166.29, 348,249.98 and 63,689.06

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Solution

The fourth proportional to 232,166.29, 348,249.98 and 63,689.06 is: 95,533.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,166.29 : 348,249.98 = 63,689.06 : x
  2. Step 2: Convert to fraction form
    232,166.29/348,249.98 = 63,689.06/x
  3. Step 3: Cross multiply
    232,166.29x = 348,249.98 × 63,689.06
  4. Step 4: Simplify right side
    232,166.29x = 22,179,713,871.22
  5. Step 5: Solve for x
    x = 22,179,713,871.22/232,166.29
  6. Step 6: Final answer
    x = 95,533.74

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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.