Home / 5,023,502.20-6,932,353.96-2,731,642.84

Finding the Fourth Proportional to 5,023,502.20, 6,932,353.96 and 2,731,642.84

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Solution

The fourth proportional to 5,023,502.20, 6,932,353.96 and 2,731,642.84 is: 3,769,624.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,502.20 : 6,932,353.96 = 2,731,642.84 : x
  2. Step 2: Convert to fraction form
    5,023,502.20/6,932,353.96 = 2,731,642.84/x
  3. Step 3: Cross multiply
    5,023,502.20x = 6,932,353.96 × 2,731,642.84
  4. Step 4: Simplify right side
    5,023,502.20x = 18,936,715,059,179.64
  5. Step 5: Solve for x
    x = 18,936,715,059,179.64/5,023,502.20
  6. Step 6: Final answer
    x = 3,769,624.12

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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.