Home / 2,423,905.52-3,344,839.38-1,336,120.88

Finding the Fourth Proportional to 2,423,905.52, 3,344,839.38 and 1,336,120.88

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Solution

The fourth proportional to 2,423,905.52, 3,344,839.38 and 1,336,120.88 is: 1,843,764.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,905.52 : 3,344,839.38 = 1,336,120.88 : x
  2. Step 2: Convert to fraction form
    2,423,905.52/3,344,839.38 = 1,336,120.88/x
  3. Step 3: Cross multiply
    2,423,905.52x = 3,344,839.38 × 1,336,120.88
  4. Step 4: Simplify right side
    2,423,905.52x = 4,469,109,735,864.25
  5. Step 5: Solve for x
    x = 4,469,109,735,864.25/2,423,905.52
  6. Step 6: Final answer
    x = 1,843,764.00

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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.