Home / 2,482,409.32-3,723,614.20-799,512.80

Finding the Fourth Proportional to 2,482,409.32, 3,723,614.20 and 799,512.80

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Solution

The fourth proportional to 2,482,409.32, 3,723,614.20 and 799,512.80 is: 1,199,269.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,409.32 : 3,723,614.20 = 799,512.80 : x
  2. Step 2: Convert to fraction form
    2,482,409.32/3,723,614.20 = 799,512.80/x
  3. Step 3: Cross multiply
    2,482,409.32x = 3,723,614.20 × 799,512.80
  4. Step 4: Simplify right side
    2,482,409.32x = 2,977,077,215,161.76
  5. Step 5: Solve for x
    x = 2,977,077,215,161.76/2,482,409.32
  6. Step 6: Final answer
    x = 1,199,269.27

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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.