Home / 2,465,468.20-3,704,423.10-1,567,340.20

Finding the Fourth Proportional to 2,465,468.20, 3,704,423.10 and 1,567,340.20

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Solution

The fourth proportional to 2,465,468.20, 3,704,423.10 and 1,567,340.20 is: 2,354,964.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,468.20 : 3,704,423.10 = 1,567,340.20 : x
  2. Step 2: Convert to fraction form
    2,465,468.20/3,704,423.10 = 1,567,340.20/x
  3. Step 3: Cross multiply
    2,465,468.20x = 3,704,423.10 × 1,567,340.20
  4. Step 4: Simplify right side
    2,465,468.20x = 5,806,091,242,438.62
  5. Step 5: Solve for x
    x = 5,806,091,242,438.62/2,465,468.20
  6. Step 6: Final answer
    x = 2,354,964.97

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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.