Home / 3,194,614.86-4,408,546.42-1,744,309.46

Finding the Fourth Proportional to 3,194,614.86, 4,408,546.42 and 1,744,309.46

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Solution

The fourth proportional to 3,194,614.86, 4,408,546.42 and 1,744,309.46 is: 2,407,135.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,614.86 : 4,408,546.42 = 1,744,309.46 : x
  2. Step 2: Convert to fraction form
    3,194,614.86/4,408,546.42 = 1,744,309.46/x
  3. Step 3: Cross multiply
    3,194,614.86x = 4,408,546.42 × 1,744,309.46
  4. Step 4: Simplify right side
    3,194,614.86x = 7,689,869,225,255.13
  5. Step 5: Solve for x
    x = 7,689,869,225,255.13/3,194,614.86
  6. Step 6: Final answer
    x = 2,407,135.00

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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.