Home / 3,027,882.08-4,541,839.52-897,984.65

Finding the Fourth Proportional to 3,027,882.08, 4,541,839.52 and 897,984.65

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Solution

The fourth proportional to 3,027,882.08, 4,541,839.52 and 897,984.65 is: 1,346,981.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,882.08 : 4,541,839.52 = 897,984.65 : x
  2. Step 2: Convert to fraction form
    3,027,882.08/4,541,839.52 = 897,984.65/x
  3. Step 3: Cross multiply
    3,027,882.08x = 4,541,839.52 × 897,984.65
  4. Step 4: Simplify right side
    3,027,882.08x = 4,078,502,171,723.37
  5. Step 5: Solve for x
    x = 4,078,502,171,723.37/3,027,882.08
  6. Step 6: Final answer
    x = 1,346,981.84

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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.