Home / 2,499,244.35-3,448,951.23-1,353,324.66

Finding the Fourth Proportional to 2,499,244.35, 3,448,951.23 and 1,353,324.66

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Solution

The fourth proportional to 2,499,244.35, 3,448,951.23 and 1,353,324.66 is: 1,867,584.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,499,244.35 : 3,448,951.23 = 1,353,324.66 : x
  2. Step 2: Convert to fraction form
    2,499,244.35/3,448,951.23 = 1,353,324.66/x
  3. Step 3: Cross multiply
    2,499,244.35x = 3,448,951.23 × 1,353,324.66
  4. Step 4: Simplify right side
    2,499,244.35x = 4,667,550,750,696.33
  5. Step 5: Solve for x
    x = 4,667,550,750,696.33/2,499,244.35
  6. Step 6: Final answer
    x = 1,867,584.80

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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.