Home / 6,062,380.59-8,366,331.91-3,309,253.77

Finding the Fourth Proportional to 6,062,380.59, 8,366,331.91 and 3,309,253.77

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Solution

The fourth proportional to 6,062,380.59, 8,366,331.91 and 3,309,253.77 is: 4,566,904.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062,380.59 : 8,366,331.91 = 3,309,253.77 : x
  2. Step 2: Convert to fraction form
    6,062,380.59/8,366,331.91 = 3,309,253.77/x
  3. Step 3: Cross multiply
    6,062,380.59x = 8,366,331.91 × 3,309,253.77
  4. Step 4: Simplify right side
    6,062,380.59x = 27,686,315,414,238.80
  5. Step 5: Solve for x
    x = 27,686,315,414,238.80/6,062,380.59
  6. Step 6: Final answer
    x = 4,566,904.87

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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.