Home / 44,376.72-66,437.08-41,262.80

Finding the Fourth Proportional to 44,376.72, 66,437.08 and 41,262.80

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Solution

The fourth proportional to 44,376.72, 66,437.08 and 41,262.80 is: 61,775.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,376.72 : 66,437.08 = 41,262.80 : x
  2. Step 2: Convert to fraction form
    44,376.72/66,437.08 = 41,262.80/x
  3. Step 3: Cross multiply
    44,376.72x = 66,437.08 × 41,262.80
  4. Step 4: Simplify right side
    44,376.72x = 2,741,379,944.62
  5. Step 5: Solve for x
    x = 2,741,379,944.62/44,376.72
  6. Step 6: Final answer
    x = 61,775.18

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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.