Home / 63,411.72-95,048.94-41,241.02

Finding the Fourth Proportional to 63,411.72, 95,048.94 and 41,241.02

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Solution

The fourth proportional to 63,411.72, 95,048.94 and 41,241.02 is: 61,816.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,411.72 : 95,048.94 = 41,241.02 : x
  2. Step 2: Convert to fraction form
    63,411.72/95,048.94 = 41,241.02/x
  3. Step 3: Cross multiply
    63,411.72x = 95,048.94 × 41,241.02
  4. Step 4: Simplify right side
    63,411.72x = 3,919,915,235.52
  5. Step 5: Solve for x
    x = 3,919,915,235.52/63,411.72
  6. Step 6: Final answer
    x = 61,816.89

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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.