Home / 8,023,016.32-11,073,738.21-4,926,281.73

Finding the Fourth Proportional to 8,023,016.32, 11,073,738.21 and 4,926,281.73

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Solution

The fourth proportional to 8,023,016.32, 11,073,738.21 and 4,926,281.73 is: 6,799,481.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,016.32 : 11,073,738.21 = 4,926,281.73 : x
  2. Step 2: Convert to fraction form
    8,023,016.32/11,073,738.21 = 4,926,281.73/x
  3. Step 3: Cross multiply
    8,023,016.32x = 11,073,738.21 × 4,926,281.73
  4. Step 4: Simplify right side
    8,023,016.32x = 54,552,354,226,725.91
  5. Step 5: Solve for x
    x = 54,552,354,226,725.91/8,023,016.32
  6. Step 6: Final answer
    x = 6,799,481.90

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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.