Home / 2,309,731.52-3,465,610.04-1,096,184.60

Finding the Fourth Proportional to 2,309,731.52, 3,465,610.04 and 1,096,184.60

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Solution

The fourth proportional to 2,309,731.52, 3,465,610.04 and 1,096,184.60 is: 1,644,757.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,731.52 : 3,465,610.04 = 1,096,184.60 : x
  2. Step 2: Convert to fraction form
    2,309,731.52/3,465,610.04 = 1,096,184.60/x
  3. Step 3: Cross multiply
    2,309,731.52x = 3,465,610.04 × 1,096,184.60
  4. Step 4: Simplify right side
    2,309,731.52x = 3,798,948,355,453.38
  5. Step 5: Solve for x
    x = 3,798,948,355,453.38/2,309,731.52
  6. Step 6: Final answer
    x = 1,644,757.55

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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.