Home / 2,408,709.04-3,614,463.20-1,079,013.04

Finding the Fourth Proportional to 2,408,709.04, 3,614,463.20 and 1,079,013.04

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Solution

The fourth proportional to 2,408,709.04, 3,614,463.20 and 1,079,013.04 is: 1,619,146.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,709.04 : 3,614,463.20 = 1,079,013.04 : x
  2. Step 2: Convert to fraction form
    2,408,709.04/3,614,463.20 = 1,079,013.04/x
  3. Step 3: Cross multiply
    2,408,709.04x = 3,614,463.20 × 1,079,013.04
  4. Step 4: Simplify right side
    2,408,709.04x = 3,900,052,925,400.13
  5. Step 5: Solve for x
    x = 3,900,052,925,400.13/2,408,709.04
  6. Step 6: Final answer
    x = 1,619,146.55

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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.