Home / 8,962,245.62-12,367,842.44-5,094,766.97

Finding the Fourth Proportional to 8,962,245.62, 12,367,842.44 and 5,094,766.97

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Solution

The fourth proportional to 8,962,245.62, 12,367,842.44 and 5,094,766.97 is: 7,030,746.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,245.62 : 12,367,842.44 = 5,094,766.97 : x
  2. Step 2: Convert to fraction form
    8,962,245.62/12,367,842.44 = 5,094,766.97/x
  3. Step 3: Cross multiply
    8,962,245.62x = 12,367,842.44 × 5,094,766.97
  4. Step 4: Simplify right side
    8,962,245.62x = 63,011,275,066,163.16
  5. Step 5: Solve for x
    x = 63,011,275,066,163.16/8,962,245.62
  6. Step 6: Final answer
    x = 7,030,746.29

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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.