Home / 3,273,672.30-4,516,103.10-2,543,523.18

Finding the Fourth Proportional to 3,273,672.30, 4,516,103.10 and 2,543,523.18

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Solution

The fourth proportional to 3,273,672.30, 4,516,103.10 and 2,543,523.18 is: 3,508,846.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,672.30 : 4,516,103.10 = 2,543,523.18 : x
  2. Step 2: Convert to fraction form
    3,273,672.30/4,516,103.10 = 2,543,523.18/x
  3. Step 3: Cross multiply
    3,273,672.30x = 4,516,103.10 × 2,543,523.18
  4. Step 4: Simplify right side
    3,273,672.30x = 11,486,812,918,119.86
  5. Step 5: Solve for x
    x = 11,486,812,918,119.86/3,273,672.30
  6. Step 6: Final answer
    x = 3,508,846.29

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1.5x scale

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.