Home / 2,217,593.76-3,326,800.92-701,658.27

Finding the Fourth Proportional to 2,217,593.76, 3,326,800.92 and 701,658.27

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Solution

The fourth proportional to 2,217,593.76, 3,326,800.92 and 701,658.27 is: 1,052,617.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,593.76 : 3,326,800.92 = 701,658.27 : x
  2. Step 2: Convert to fraction form
    2,217,593.76/3,326,800.92 = 701,658.27/x
  3. Step 3: Cross multiply
    2,217,593.76x = 3,326,800.92 × 701,658.27
  4. Step 4: Simplify right side
    2,217,593.76x = 2,334,277,378,161.61
  5. Step 5: Solve for x
    x = 2,334,277,378,161.61/2,217,593.76
  6. Step 6: Final answer
    x = 1,052,617.22

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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.