Home / 5,763,769.14-7,957,669.78-3,591,503.58

Finding the Fourth Proportional to 5,763,769.14, 7,957,669.78 and 3,591,503.58

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Solution

The fourth proportional to 5,763,769.14, 7,957,669.78 and 3,591,503.58 is: 4,958,560.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,763,769.14 : 7,957,669.78 = 3,591,503.58 : x
  2. Step 2: Convert to fraction form
    5,763,769.14/7,957,669.78 = 3,591,503.58/x
  3. Step 3: Cross multiply
    5,763,769.14x = 7,957,669.78 × 3,591,503.58
  4. Step 4: Simplify right side
    5,763,769.14x = 28,579,999,454,560.71
  5. Step 5: Solve for x
    x = 28,579,999,454,560.71/5,763,769.14
  6. Step 6: Final answer
    x = 4,958,560.76

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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.