Home / 2,958,886.68-4,083,229.17-1,734,939.42

Finding the Fourth Proportional to 2,958,886.68, 4,083,229.17 and 1,734,939.42

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Solution

The fourth proportional to 2,958,886.68, 4,083,229.17 and 1,734,939.42 is: 2,394,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,886.68 : 4,083,229.17 = 1,734,939.42 : x
  2. Step 2: Convert to fraction form
    2,958,886.68/4,083,229.17 = 1,734,939.42/x
  3. Step 3: Cross multiply
    2,958,886.68x = 4,083,229.17 × 1,734,939.42
  4. Step 4: Simplify right side
    2,958,886.68x = 7,084,155,247,926.88
  5. Step 5: Solve for x
    x = 7,084,155,247,926.88/2,958,886.68
  6. Step 6: Final answer
    x = 2,394,196.20

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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.