Home / 3,327,568.20-4,592,044.08-1,799,675.28

Finding the Fourth Proportional to 3,327,568.20, 4,592,044.08 and 1,799,675.28

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Solution

The fourth proportional to 3,327,568.20, 4,592,044.08 and 1,799,675.28 is: 2,483,551.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,568.20 : 4,592,044.08 = 1,799,675.28 : x
  2. Step 2: Convert to fraction form
    3,327,568.20/4,592,044.08 = 1,799,675.28/x
  3. Step 3: Cross multiply
    3,327,568.20x = 4,592,044.08 × 1,799,675.28
  4. Step 4: Simplify right side
    3,327,568.20x = 8,264,188,215,446.34
  5. Step 5: Solve for x
    x = 8,264,188,215,446.34/3,327,568.20
  6. Step 6: Final answer
    x = 2,483,551.87

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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.