Home / 4,034.91-6,052.36-1,113.21

Finding the Fourth Proportional to 4,034.91, 6,052.36 and 1,113.21

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Solution

The fourth proportional to 4,034.91, 6,052.36 and 1,113.21 is: 1,669.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.91 : 6,052.36 = 1,113.21 : x
  2. Step 2: Convert to fraction form
    4,034.91/6,052.36 = 1,113.21/x
  3. Step 3: Cross multiply
    4,034.91x = 6,052.36 × 1,113.21
  4. Step 4: Simplify right side
    4,034.91x = 6,737,547.68
  5. Step 5: Solve for x
    x = 6,737,547.68/4,034.91
  6. Step 6: Final answer
    x = 1,669.81

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Double scale
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Similar ratio
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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.