Home / 2,734,200.90-4,101,301.35-2,096,471.70

Finding the Fourth Proportional to 2,734,200.90, 4,101,301.35 and 2,096,471.70

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Solution

The fourth proportional to 2,734,200.90, 4,101,301.35 and 2,096,471.70 is: 3,144,707.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,200.90 : 4,101,301.35 = 2,096,471.70 : x
  2. Step 2: Convert to fraction form
    2,734,200.90/4,101,301.35 = 2,096,471.70/x
  3. Step 3: Cross multiply
    2,734,200.90x = 4,101,301.35 × 2,096,471.70
  4. Step 4: Simplify right side
    2,734,200.90x = 8,598,262,213,446.80
  5. Step 5: Solve for x
    x = 8,598,262,213,446.80/2,734,200.90
  6. Step 6: Final answer
    x = 3,144,707.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.