Home / 7,062,183.28-10,593,373.34-2,013,493.78

Finding the Fourth Proportional to 7,062,183.28, 10,593,373.34 and 2,013,493.78

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Solution

The fourth proportional to 7,062,183.28, 10,593,373.34 and 2,013,493.78 is: 3,020,268.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,183.28 : 10,593,373.34 = 2,013,493.78 : x
  2. Step 2: Convert to fraction form
    7,062,183.28/10,593,373.34 = 2,013,493.78/x
  3. Step 3: Cross multiply
    7,062,183.28x = 10,593,373.34 × 2,013,493.78
  4. Step 4: Simplify right side
    7,062,183.28x = 21,329,691,347,583.27
  5. Step 5: Solve for x
    x = 21,329,691,347,583.27/7,062,183.28
  6. Step 6: Final answer
    x = 3,020,268.73

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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.