Home / 2,244,217.56-3,368,425.88-1,108,262.44

Finding the Fourth Proportional to 2,244,217.56, 3,368,425.88 and 1,108,262.44

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Solution

The fourth proportional to 2,244,217.56, 3,368,425.88 and 1,108,262.44 is: 1,663,430.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,217.56 : 3,368,425.88 = 1,108,262.44 : x
  2. Step 2: Convert to fraction form
    2,244,217.56/3,368,425.88 = 1,108,262.44/x
  3. Step 3: Cross multiply
    2,244,217.56x = 3,368,425.88 × 1,108,262.44
  4. Step 4: Simplify right side
    2,244,217.56x = 3,733,099,884,727.95
  5. Step 5: Solve for x
    x = 3,733,099,884,727.95/2,244,217.56
  6. Step 6: Final answer
    x = 1,663,430.48

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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.