Home / 5,816,635.71-8,024,879.55-3,367,910.13

Finding the Fourth Proportional to 5,816,635.71, 8,024,879.55 and 3,367,910.13

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Solution

The fourth proportional to 5,816,635.71, 8,024,879.55 and 3,367,910.13 is: 4,646,512.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,635.71 : 8,024,879.55 = 3,367,910.13 : x
  2. Step 2: Convert to fraction form
    5,816,635.71/8,024,879.55 = 3,367,910.13/x
  3. Step 3: Cross multiply
    5,816,635.71x = 8,024,879.55 × 3,367,910.13
  4. Step 4: Simplify right side
    5,816,635.71x = 27,027,073,088,350.44
  5. Step 5: Solve for x
    x = 27,027,073,088,350.44/5,816,635.71
  6. Step 6: Final answer
    x = 4,646,512.94

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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.