Home / 3,393,306.48-5,078,882.28-2,494,510.32

Finding the Fourth Proportional to 3,393,306.48, 5,078,882.28 and 2,494,510.32

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Solution

The fourth proportional to 3,393,306.48, 5,078,882.28 and 2,494,510.32 is: 3,733,622.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,306.48 : 5,078,882.28 = 2,494,510.32 : x
  2. Step 2: Convert to fraction form
    3,393,306.48/5,078,882.28 = 2,494,510.32/x
  3. Step 3: Cross multiply
    3,393,306.48x = 5,078,882.28 × 2,494,510.32
  4. Step 4: Simplify right side
    3,393,306.48x = 12,669,324,261,525.13
  5. Step 5: Solve for x
    x = 12,669,324,261,525.13/3,393,306.48
  6. Step 6: Final answer
    x = 3,733,622.16

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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.