Home / 3,068.53-4,233.03-2,006.92

Finding the Fourth Proportional to 3,068.53, 4,233.03 and 2,006.92

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Solution

The fourth proportional to 3,068.53, 4,233.03 and 2,006.92 is: 2,768.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068.53 : 4,233.03 = 2,006.92 : x
  2. Step 2: Convert to fraction form
    3,068.53/4,233.03 = 2,006.92/x
  3. Step 3: Cross multiply
    3,068.53x = 4,233.03 × 2,006.92
  4. Step 4: Simplify right side
    3,068.53x = 8,495,352.57
  5. Step 5: Solve for x
    x = 8,495,352.57/3,068.53
  6. Step 6: Final answer
    x = 2,768.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.