Home / 5,551,726.92-7,660,793.33-3,070,553.32

Finding the Fourth Proportional to 5,551,726.92, 7,660,793.33 and 3,070,553.32

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Solution

The fourth proportional to 5,551,726.92, 7,660,793.33 and 3,070,553.32 is: 4,237,037.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,551,726.92 : 7,660,793.33 = 3,070,553.32 : x
  2. Step 2: Convert to fraction form
    5,551,726.92/7,660,793.33 = 3,070,553.32/x
  3. Step 3: Cross multiply
    5,551,726.92x = 7,660,793.33 × 3,070,553.32
  4. Step 4: Simplify right side
    5,551,726.92x = 23,522,874,401,183.84
  5. Step 5: Solve for x
    x = 23,522,874,401,183.84/5,551,726.92
  6. Step 6: Final answer
    x = 4,237,037.36

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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.