Home / 1,336,723.34-1,844,794.88-733,227.98

Finding the Fourth Proportional to 1,336,723.34, 1,844,794.88 and 733,227.98

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Solution

The fourth proportional to 1,336,723.34, 1,844,794.88 and 733,227.98 is: 1,011,918.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,723.34 : 1,844,794.88 = 733,227.98 : x
  2. Step 2: Convert to fraction form
    1,336,723.34/1,844,794.88 = 733,227.98/x
  3. Step 3: Cross multiply
    1,336,723.34x = 1,844,794.88 × 733,227.98
  4. Step 4: Simplify right side
    1,336,723.34x = 1,352,655,223,376.74
  5. Step 5: Solve for x
    x = 1,352,655,223,376.74/1,336,723.34
  6. Step 6: Final answer
    x = 1,011,918.61

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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.