Home / 4,033.23-6,049.13-1,111.76

Finding the Fourth Proportional to 4,033.23, 6,049.13 and 1,111.76

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Solution

The fourth proportional to 4,033.23, 6,049.13 and 1,111.76 is: 1,667.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.23 : 6,049.13 = 1,111.76 : x
  2. Step 2: Convert to fraction form
    4,033.23/6,049.13 = 1,111.76/x
  3. Step 3: Cross multiply
    4,033.23x = 6,049.13 × 1,111.76
  4. Step 4: Simplify right side
    4,033.23x = 6,725,180.77
  5. Step 5: Solve for x
    x = 6,725,180.77/4,033.23
  6. Step 6: Final answer
    x = 1,667.44

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1.5x scale

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.