Home / 2,284,120-3,425,618.67-1,005,049

Finding the Fourth Proportional to 2,284,120, 3,425,618.67 and 1,005,049

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Solution

The fourth proportional to 2,284,120, 3,425,618.67 and 1,005,049 is: 1,507,326.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,120 : 3,425,618.67 = 1,005,049 : x
  2. Step 2: Convert to fraction form
    2,284,120/3,425,618.67 = 1,005,049/x
  3. Step 3: Cross multiply
    2,284,120x = 3,425,618.67 × 1,005,049
  4. Step 4: Simplify right side
    2,284,120x = 3,442,914,618,664.83
  5. Step 5: Solve for x
    x = 3,442,914,618,664.83/2,284,120
  6. Step 6: Final answer
    x = 1,507,326.51

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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.