Home / 4,244,668.16-5,858,149.92-2,502,731.84

Finding the Fourth Proportional to 4,244,668.16, 5,858,149.92 and 2,502,731.84

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Solution

The fourth proportional to 4,244,668.16, 5,858,149.92 and 2,502,731.84 is: 3,454,069.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,668.16 : 5,858,149.92 = 2,502,731.84 : x
  2. Step 2: Convert to fraction form
    4,244,668.16/5,858,149.92 = 2,502,731.84/x
  3. Step 3: Cross multiply
    4,244,668.16x = 5,858,149.92 × 2,502,731.84
  4. Step 4: Simplify right side
    4,244,668.16x = 14,661,378,328,277.45
  5. Step 5: Solve for x
    x = 14,661,378,328,277.45/4,244,668.16
  6. Step 6: Final answer
    x = 3,454,069.38

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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.