Home / 2,474,202.24-3,414,608.46-1,386,461.34

Finding the Fourth Proportional to 2,474,202.24, 3,414,608.46 and 1,386,461.34

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Solution

The fourth proportional to 2,474,202.24, 3,414,608.46 and 1,386,461.34 is: 1,913,433.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,202.24 : 3,414,608.46 = 1,386,461.34 : x
  2. Step 2: Convert to fraction form
    2,474,202.24/3,414,608.46 = 1,386,461.34/x
  3. Step 3: Cross multiply
    2,474,202.24x = 3,414,608.46 × 1,386,461.34
  4. Step 4: Simplify right side
    2,474,202.24x = 4,734,222,621,026.94
  5. Step 5: Solve for x
    x = 4,734,222,621,026.94/2,474,202.24
  6. Step 6: Final answer
    x = 1,913,433.97

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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.