Home / 2,414,892.30-3,622,338.45-1,295,148.30

Finding the Fourth Proportional to 2,414,892.30, 3,622,338.45 and 1,295,148.30

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Solution

The fourth proportional to 2,414,892.30, 3,622,338.45 and 1,295,148.30 is: 1,942,722.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,892.30 : 3,622,338.45 = 1,295,148.30 : x
  2. Step 2: Convert to fraction form
    2,414,892.30/3,622,338.45 = 1,295,148.30/x
  3. Step 3: Cross multiply
    2,414,892.30x = 3,622,338.45 × 1,295,148.30
  4. Step 4: Simplify right side
    2,414,892.30x = 4,691,465,485,542.14
  5. Step 5: Solve for x
    x = 4,691,465,485,542.14/2,414,892.30
  6. Step 6: Final answer
    x = 1,942,722.45

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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.