Home / 63,617.70-95,426.55-41,456.10

Finding the Fourth Proportional to 63,617.70, 95,426.55 and 41,456.10

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Solution

The fourth proportional to 63,617.70, 95,426.55 and 41,456.10 is: 62,184.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,617.70 : 95,426.55 = 41,456.10 : x
  2. Step 2: Convert to fraction form
    63,617.70/95,426.55 = 41,456.10/x
  3. Step 3: Cross multiply
    63,617.70x = 95,426.55 × 41,456.10
  4. Step 4: Simplify right side
    63,617.70x = 3,956,012,599.46
  5. Step 5: Solve for x
    x = 3,956,012,599.46/63,617.70
  6. Step 6: Final answer
    x = 62,184.15

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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.