Home / 5,697,523.20-7,861,324.92-3,373,261.68

Finding the Fourth Proportional to 5,697,523.20, 7,861,324.92 and 3,373,261.68

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Solution

The fourth proportional to 5,697,523.20, 7,861,324.92 and 3,373,261.68 is: 4,654,356.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,697,523.20 : 7,861,324.92 = 3,373,261.68 : x
  2. Step 2: Convert to fraction form
    5,697,523.20/7,861,324.92 = 3,373,261.68/x
  3. Step 3: Cross multiply
    5,697,523.20x = 7,861,324.92 × 3,373,261.68
  4. Step 4: Simplify right side
    5,697,523.20x = 26,518,306,106,665.07
  5. Step 5: Solve for x
    x = 26,518,306,106,665.07/5,697,523.20
  6. Step 6: Final answer
    x = 4,654,356.85

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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.