Home / 4,110,895.32-6,168,469.23-2,982,956.97

Finding the Fourth Proportional to 4,110,895.32, 6,168,469.23 and 2,982,956.97

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Solution

The fourth proportional to 4,110,895.32, 6,168,469.23 and 2,982,956.97 is: 4,475,978.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,895.32 : 6,168,469.23 = 2,982,956.97 : x
  2. Step 2: Convert to fraction form
    4,110,895.32/6,168,469.23 = 2,982,956.97/x
  3. Step 3: Cross multiply
    4,110,895.32x = 6,168,469.23 × 2,982,956.97
  4. Step 4: Simplify right side
    4,110,895.32x = 18,400,278,283,859.04
  5. Step 5: Solve for x
    x = 18,400,278,283,859.04/4,110,895.32
  6. Step 6: Final answer
    x = 4,475,978.31

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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.