Home / 5,610,034.89-7,741,514.42-3,255,050.80

Finding the Fourth Proportional to 5,610,034.89, 7,741,514.42 and 3,255,050.80

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Solution

The fourth proportional to 5,610,034.89, 7,741,514.42 and 3,255,050.80 is: 4,491,776.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,610,034.89 : 7,741,514.42 = 3,255,050.80 : x
  2. Step 2: Convert to fraction form
    5,610,034.89/7,741,514.42 = 3,255,050.80/x
  3. Step 3: Cross multiply
    5,610,034.89x = 7,741,514.42 × 3,255,050.80
  4. Step 4: Simplify right side
    5,610,034.89x = 25,199,022,711,640.62
  5. Step 5: Solve for x
    x = 25,199,022,711,640.62/5,610,034.89
  6. Step 6: Final answer
    x = 4,491,776.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.