Home / 11,558,074.52-17,339,596.42-3,360,859.17

Finding the Fourth Proportional to 11,558,074.52, 17,339,596.42 and 3,360,859.17

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Solution

The fourth proportional to 11,558,074.52, 17,339,596.42 and 3,360,859.17 is: 5,042,011.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,074.52 : 17,339,596.42 = 3,360,859.17 : x
  2. Step 2: Convert to fraction form
    11,558,074.52/17,339,596.42 = 3,360,859.17/x
  3. Step 3: Cross multiply
    11,558,074.52x = 17,339,596.42 × 3,360,859.17
  4. Step 4: Simplify right side
    11,558,074.52x = 58,275,941,701,480.73
  5. Step 5: Solve for x
    x = 58,275,941,701,480.73/11,558,074.52
  6. Step 6: Final answer
    x = 5,042,011.24

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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.