Home / 3,746,250.05-5,169,834.25-2,027,383.07

Finding the Fourth Proportional to 3,746,250.05, 5,169,834.25 and 2,027,383.07

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Solution

The fourth proportional to 3,746,250.05, 5,169,834.25 and 2,027,383.07 is: 2,797,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,250.05 : 5,169,834.25 = 2,027,383.07 : x
  2. Step 2: Convert to fraction form
    3,746,250.05/5,169,834.25 = 2,027,383.07/x
  3. Step 3: Cross multiply
    3,746,250.05x = 5,169,834.25 × 2,027,383.07
  4. Step 4: Simplify right side
    3,746,250.05x = 10,481,234,402,238.52
  5. Step 5: Solve for x
    x = 10,481,234,402,238.52/3,746,250.05
  6. Step 6: Final answer
    x = 2,797,793.60

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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.