Home / 2,247,928.29-3,371,004.88-899,839.62

Finding the Fourth Proportional to 2,247,928.29, 3,371,004.88 and 899,839.62

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Solution

The fourth proportional to 2,247,928.29, 3,371,004.88 and 899,839.62 is: 1,349,404.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,928.29 : 3,371,004.88 = 899,839.62 : x
  2. Step 2: Convert to fraction form
    2,247,928.29/3,371,004.88 = 899,839.62/x
  3. Step 3: Cross multiply
    2,247,928.29x = 3,371,004.88 × 899,839.62
  4. Step 4: Simplify right side
    2,247,928.29x = 3,033,363,747,987.75
  5. Step 5: Solve for x
    x = 3,033,363,747,987.75/2,247,928.29
  6. Step 6: Final answer
    x = 1,349,404.14

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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.