Home / 5,682,382.16-7,841,859.78-3,104,229

Finding the Fourth Proportional to 5,682,382.16, 7,841,859.78 and 3,104,229

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Solution

The fourth proportional to 5,682,382.16, 7,841,859.78 and 3,104,229 is: 4,283,930.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,682,382.16 : 7,841,859.78 = 3,104,229 : x
  2. Step 2: Convert to fraction form
    5,682,382.16/7,841,859.78 = 3,104,229/x
  3. Step 3: Cross multiply
    5,682,382.16x = 7,841,859.78 × 3,104,229
  4. Step 4: Simplify right side
    5,682,382.16x = 24,342,928,543,009.62
  5. Step 5: Solve for x
    x = 24,342,928,543,009.62/5,682,382.16
  6. Step 6: Final answer
    x = 4,283,930.20

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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.