Home / 11,532.33-17,298.50-3,741.21

Finding the Fourth Proportional to 11,532.33, 17,298.50 and 3,741.21

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Solution

The fourth proportional to 11,532.33, 17,298.50 and 3,741.21 is: 5,611.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,532.33 : 17,298.50 = 3,741.21 : x
  2. Step 2: Convert to fraction form
    11,532.33/17,298.50 = 3,741.21/x
  3. Step 3: Cross multiply
    11,532.33x = 17,298.50 × 3,741.21
  4. Step 4: Simplify right side
    11,532.33x = 64,717,302.48
  5. Step 5: Solve for x
    x = 64,717,302.48/11,532.33
  6. Step 6: Final answer
    x = 5,611.82

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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.