Home / 2,039,939.74-3,059,930.94-600,650.38

Finding the Fourth Proportional to 2,039,939.74, 3,059,930.94 and 600,650.38

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Solution

The fourth proportional to 2,039,939.74, 3,059,930.94 and 600,650.38 is: 900,981.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,939.74 : 3,059,930.94 = 600,650.38 : x
  2. Step 2: Convert to fraction form
    2,039,939.74/3,059,930.94 = 600,650.38/x
  3. Step 3: Cross multiply
    2,039,939.74x = 3,059,930.94 × 600,650.38
  4. Step 4: Simplify right side
    2,039,939.74x = 1,837,948,681,884.76
  5. Step 5: Solve for x
    x = 1,837,948,681,884.76/2,039,939.74
  6. Step 6: Final answer
    x = 900,981.85

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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.