Home / 2,338,094.43-3,226,505.00-1,319,593.95

Finding the Fourth Proportional to 2,338,094.43, 3,226,505.00 and 1,319,593.95

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Solution

The fourth proportional to 2,338,094.43, 3,226,505.00 and 1,319,593.95 is: 1,821,002.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,094.43 : 3,226,505.00 = 1,319,593.95 : x
  2. Step 2: Convert to fraction form
    2,338,094.43/3,226,505.00 = 1,319,593.95/x
  3. Step 3: Cross multiply
    2,338,094.43x = 3,226,505.00 × 1,319,593.95
  4. Step 4: Simplify right side
    2,338,094.43x = 4,257,676,471,046.78
  5. Step 5: Solve for x
    x = 4,257,676,471,046.78/2,338,094.43
  6. Step 6: Final answer
    x = 1,821,002.79

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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.