Home / 2,325,576.71-3,491,572.39-1,604,207.83

Finding the Fourth Proportional to 2,325,576.71, 3,491,572.39 and 1,604,207.83

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Solution

The fourth proportional to 2,325,576.71, 3,491,572.39 and 1,604,207.83 is: 2,408,524.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,576.71 : 3,491,572.39 = 1,604,207.83 : x
  2. Step 2: Convert to fraction form
    2,325,576.71/3,491,572.39 = 1,604,207.83/x
  3. Step 3: Cross multiply
    2,325,576.71x = 3,491,572.39 × 1,604,207.83
  4. Step 4: Simplify right side
    2,325,576.71x = 5,601,207,767,049.81
  5. Step 5: Solve for x
    x = 5,601,207,767,049.81/2,325,576.71
  6. Step 6: Final answer
    x = 2,408,524.19

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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.