Home / 2,247,753.70-3,371,630.55-1,302,969.70

Finding the Fourth Proportional to 2,247,753.70, 3,371,630.55 and 1,302,969.70

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Solution

The fourth proportional to 2,247,753.70, 3,371,630.55 and 1,302,969.70 is: 1,954,454.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,753.70 : 3,371,630.55 = 1,302,969.70 : x
  2. Step 2: Convert to fraction form
    2,247,753.70/3,371,630.55 = 1,302,969.70/x
  3. Step 3: Cross multiply
    2,247,753.70x = 3,371,630.55 × 1,302,969.70
  4. Step 4: Simplify right side
    2,247,753.70x = 4,393,132,446,244.33
  5. Step 5: Solve for x
    x = 4,393,132,446,244.33/2,247,753.70
  6. Step 6: Final answer
    x = 1,954,454.55

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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.