Home / 2,331,753.06-3,217,825.89-1,351,882.52

Finding the Fourth Proportional to 2,331,753.06, 3,217,825.89 and 1,351,882.52

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Solution

The fourth proportional to 2,331,753.06, 3,217,825.89 and 1,351,882.52 is: 1,865,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,753.06 : 3,217,825.89 = 1,351,882.52 : x
  2. Step 2: Convert to fraction form
    2,331,753.06/3,217,825.89 = 1,351,882.52/x
  3. Step 3: Cross multiply
    2,331,753.06x = 3,217,825.89 × 1,351,882.52
  4. Step 4: Simplify right side
    2,331,753.06x = 4,350,122,573,094.44
  5. Step 5: Solve for x
    x = 4,350,122,573,094.44/2,331,753.06
  6. Step 6: Final answer
    x = 1,865,601.75

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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.