Home / 4,595,351.94-6,892,502.22-1,229,821.38

Finding the Fourth Proportional to 4,595,351.94, 6,892,502.22 and 1,229,821.38

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Solution

The fourth proportional to 4,595,351.94, 6,892,502.22 and 1,229,821.38 is: 1,844,591.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,351.94 : 6,892,502.22 = 1,229,821.38 : x
  2. Step 2: Convert to fraction form
    4,595,351.94/6,892,502.22 = 1,229,821.38/x
  3. Step 3: Cross multiply
    4,595,351.94x = 6,892,502.22 × 1,229,821.38
  4. Step 4: Simplify right side
    4,595,351.94x = 8,476,546,591,853.46
  5. Step 5: Solve for x
    x = 8,476,546,591,853.46/4,595,351.94
  6. Step 6: Final answer
    x = 1,844,591.38

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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.