Home / 1,715,351.96-2,367,469.14-951,651.56

Finding the Fourth Proportional to 1,715,351.96, 2,367,469.14 and 951,651.56

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Solution

The fourth proportional to 1,715,351.96, 2,367,469.14 and 951,651.56 is: 1,313,436.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,351.96 : 2,367,469.14 = 951,651.56 : x
  2. Step 2: Convert to fraction form
    1,715,351.96/2,367,469.14 = 951,651.56/x
  3. Step 3: Cross multiply
    1,715,351.96x = 2,367,469.14 × 951,651.56
  4. Step 4: Simplify right side
    1,715,351.96x = 2,253,005,700,332.86
  5. Step 5: Solve for x
    x = 2,253,005,700,332.86/1,715,351.96
  6. Step 6: Final answer
    x = 1,313,436.40

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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.