Home / 2,298,115.38-3,447,169.40-2,294,791.14

Finding the Fourth Proportional to 2,298,115.38, 3,447,169.40 and 2,294,791.14

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Solution

The fourth proportional to 2,298,115.38, 3,447,169.40 and 2,294,791.14 is: 3,442,183.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,115.38 : 3,447,169.40 = 2,294,791.14 : x
  2. Step 2: Convert to fraction form
    2,298,115.38/3,447,169.40 = 2,294,791.14/x
  3. Step 3: Cross multiply
    2,298,115.38x = 3,447,169.40 × 2,294,791.14
  4. Step 4: Simplify right side
    2,298,115.38x = 7,910,533,797,199.12
  5. Step 5: Solve for x
    x = 7,910,533,797,199.12/2,298,115.38
  6. Step 6: Final answer
    x = 3,442,183.05

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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.