Home / 3,876,114-5,813,727.37-1,036,447.59

Finding the Fourth Proportional to 3,876,114, 5,813,727.37 and 1,036,447.59

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Solution

The fourth proportional to 3,876,114, 5,813,727.37 and 1,036,447.59 is: 1,554,552.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,876,114 : 5,813,727.37 = 1,036,447.59 : x
  2. Step 2: Convert to fraction form
    3,876,114/5,813,727.37 = 1,036,447.59/x
  3. Step 3: Cross multiply
    3,876,114x = 5,813,727.37 × 1,036,447.59
  4. Step 4: Simplify right side
    3,876,114x = 6,025,623,716,371.30
  5. Step 5: Solve for x
    x = 6,025,623,716,371.30/3,876,114
  6. Step 6: Final answer
    x = 1,554,552.76

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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.