Home / 2,282,414.34-3,150,749.40-1,508,511.59

Finding the Fourth Proportional to 2,282,414.34, 3,150,749.40 and 1,508,511.59

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Solution

The fourth proportional to 2,282,414.34, 3,150,749.40 and 1,508,511.59 is: 2,082,418.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,414.34 : 3,150,749.40 = 1,508,511.59 : x
  2. Step 2: Convert to fraction form
    2,282,414.34/3,150,749.40 = 1,508,511.59/x
  3. Step 3: Cross multiply
    2,282,414.34x = 3,150,749.40 × 1,508,511.59
  4. Step 4: Simplify right side
    2,282,414.34x = 4,752,941,987,085.55
  5. Step 5: Solve for x
    x = 4,752,941,987,085.55/2,282,414.34
  6. Step 6: Final answer
    x = 2,082,418.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.