Home / 2,358,100.68-3,253,964.20-1,364,496.73

Finding the Fourth Proportional to 2,358,100.68, 3,253,964.20 and 1,364,496.73

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Solution

The fourth proportional to 2,358,100.68, 3,253,964.20 and 1,364,496.73 is: 1,882,881.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,100.68 : 3,253,964.20 = 1,364,496.73 : x
  2. Step 2: Convert to fraction form
    2,358,100.68/3,253,964.20 = 1,364,496.73/x
  3. Step 3: Cross multiply
    2,358,100.68x = 3,253,964.20 × 1,364,496.73
  4. Step 4: Simplify right side
    2,358,100.68x = 4,440,023,498,890.91
  5. Step 5: Solve for x
    x = 4,440,023,498,890.91/2,358,100.68
  6. Step 6: Final answer
    x = 1,882,881.23

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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.