Home / 6,523,376.10-9,785,064.15-5,468,367.30

Finding the Fourth Proportional to 6,523,376.10, 9,785,064.15 and 5,468,367.30

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Solution

The fourth proportional to 6,523,376.10, 9,785,064.15 and 5,468,367.30 is: 8,202,550.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,376.10 : 9,785,064.15 = 5,468,367.30 : x
  2. Step 2: Convert to fraction form
    6,523,376.10/9,785,064.15 = 5,468,367.30/x
  3. Step 3: Cross multiply
    6,523,376.10x = 9,785,064.15 × 5,468,367.30
  4. Step 4: Simplify right side
    6,523,376.10x = 53,508,324,826,262.30
  5. Step 5: Solve for x
    x = 53,508,324,826,262.30/6,523,376.10
  6. Step 6: Final answer
    x = 8,202,550.95

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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.