Home / 3,601,614.56-4,969,676.40-2,073,426.40

Finding the Fourth Proportional to 3,601,614.56, 4,969,676.40 and 2,073,426.40

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Solution

The fourth proportional to 3,601,614.56, 4,969,676.40 and 2,073,426.40 is: 2,861,010.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,614.56 : 4,969,676.40 = 2,073,426.40 : x
  2. Step 2: Convert to fraction form
    3,601,614.56/4,969,676.40 = 2,073,426.40/x
  3. Step 3: Cross multiply
    3,601,614.56x = 4,969,676.40 × 2,073,426.40
  4. Step 4: Simplify right side
    3,601,614.56x = 10,304,258,247,216.96
  5. Step 5: Solve for x
    x = 10,304,258,247,216.96/3,601,614.56
  6. Step 6: Final answer
    x = 2,861,010.83

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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.