Home / 6,797,275.39-10,192,921.71-3,601,665.01

Finding the Fourth Proportional to 6,797,275.39, 10,192,921.71 and 3,601,665.01

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Solution

The fourth proportional to 6,797,275.39, 10,192,921.71 and 3,601,665.01 is: 5,400,912.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,275.39 : 10,192,921.71 = 3,601,665.01 : x
  2. Step 2: Convert to fraction form
    6,797,275.39/10,192,921.71 = 3,601,665.01/x
  3. Step 3: Cross multiply
    6,797,275.39x = 10,192,921.71 × 3,601,665.01
  4. Step 4: Simplify right side
    6,797,275.39x = 36,711,489,472,576.37
  5. Step 5: Solve for x
    x = 36,711,489,472,576.37/6,797,275.39
  6. Step 6: Final answer
    x = 5,400,912.48

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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.