Home / 4,309,516.31-5,947,132.79-2,474,093.57

Finding the Fourth Proportional to 4,309,516.31, 5,947,132.79 and 2,474,093.57

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Solution

The fourth proportional to 4,309,516.31, 5,947,132.79 and 2,474,093.57 is: 3,414,249.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,516.31 : 5,947,132.79 = 2,474,093.57 : x
  2. Step 2: Convert to fraction form
    4,309,516.31/5,947,132.79 = 2,474,093.57/x
  3. Step 3: Cross multiply
    4,309,516.31x = 5,947,132.79 × 2,474,093.57
  4. Step 4: Simplify right side
    4,309,516.31x = 14,713,762,972,124.73
  5. Step 5: Solve for x
    x = 14,713,762,972,124.73/4,309,516.31
  6. Step 6: Final answer
    x = 3,414,249.29

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1.5x scale

Why These Related Problems?

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