Home / 4,165.63-6,248.44-2,433.04

Finding the Fourth Proportional to 4,165.63, 6,248.44 and 2,433.04

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Solution

The fourth proportional to 4,165.63, 6,248.44 and 2,433.04 is: 3,649.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165.63 : 6,248.44 = 2,433.04 : x
  2. Step 2: Convert to fraction form
    4,165.63/6,248.44 = 2,433.04/x
  3. Step 3: Cross multiply
    4,165.63x = 6,248.44 × 2,433.04
  4. Step 4: Simplify right side
    4,165.63x = 15,202,704.46
  5. Step 5: Solve for x
    x = 15,202,704.46/4,165.63
  6. Step 6: Final answer
    x = 3,649.56

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Half scale
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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.