Home / 2,251,493.35-3,377,871.32-904,601.66

Finding the Fourth Proportional to 2,251,493.35, 3,377,871.32 and 904,601.66

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Solution

The fourth proportional to 2,251,493.35, 3,377,871.32 and 904,601.66 is: 1,357,156.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,493.35 : 3,377,871.32 = 904,601.66 : x
  2. Step 2: Convert to fraction form
    2,251,493.35/3,377,871.32 = 904,601.66/x
  3. Step 3: Cross multiply
    2,251,493.35x = 3,377,871.32 × 904,601.66
  4. Step 4: Simplify right side
    2,251,493.35x = 3,055,627,981,926.03
  5. Step 5: Solve for x
    x = 3,055,627,981,926.03/2,251,493.35
  6. Step 6: Final answer
    x = 1,357,156.12

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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.