Home / 10,341.01-15,511.61-3,767.23

Finding the Fourth Proportional to 10,341.01, 15,511.61 and 3,767.23

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Solution

The fourth proportional to 10,341.01, 15,511.61 and 3,767.23 is: 5,650.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,341.01 : 15,511.61 = 3,767.23 : x
  2. Step 2: Convert to fraction form
    10,341.01/15,511.61 = 3,767.23/x
  3. Step 3: Cross multiply
    10,341.01x = 15,511.61 × 3,767.23
  4. Step 4: Simplify right side
    10,341.01x = 58,435,783.70
  5. Step 5: Solve for x
    x = 58,435,783.70/10,341.01
  6. Step 6: Final answer
    x = 5,650.88

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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.