Home / 9,995,523.80-13,794,747.44-6,074,374.95

Finding the Fourth Proportional to 9,995,523.80, 13,794,747.44 and 6,074,374.95

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Solution

The fourth proportional to 9,995,523.80, 13,794,747.44 and 6,074,374.95 is: 8,383,199.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,523.80 : 13,794,747.44 = 6,074,374.95 : x
  2. Step 2: Convert to fraction form
    9,995,523.80/13,794,747.44 = 6,074,374.95/x
  3. Step 3: Cross multiply
    9,995,523.80x = 13,794,747.44 × 6,074,374.95
  4. Step 4: Simplify right side
    9,995,523.80x = 83,794,468,260,740.77
  5. Step 5: Solve for x
    x = 83,794,468,260,740.77/9,995,523.80
  6. Step 6: Final answer
    x = 8,383,199.32

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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.