Home / 2,236.11-3,337.80-2,073.48

Finding the Fourth Proportional to 2,236.11, 3,337.80 and 2,073.48

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Solution

The fourth proportional to 2,236.11, 3,337.80 and 2,073.48 is: 3,095.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236.11 : 3,337.80 = 2,073.48 : x
  2. Step 2: Convert to fraction form
    2,236.11/3,337.80 = 2,073.48/x
  3. Step 3: Cross multiply
    2,236.11x = 3,337.80 × 2,073.48
  4. Step 4: Simplify right side
    2,236.11x = 6,920,850.04
  5. Step 5: Solve for x
    x = 6,920,850.04/2,236.11
  6. Step 6: Final answer
    x = 3,095.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.