Home / 5,996.90-8,275.57-3,344.56

Finding the Fourth Proportional to 5,996.90, 8,275.57 and 3,344.56

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Solution

The fourth proportional to 5,996.90, 8,275.57 and 3,344.56 is: 4,615.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.90 : 8,275.57 = 3,344.56 : x
  2. Step 2: Convert to fraction form
    5,996.90/8,275.57 = 3,344.56/x
  3. Step 3: Cross multiply
    5,996.90x = 8,275.57 × 3,344.56
  4. Step 4: Simplify right side
    5,996.90x = 27,678,111.35
  5. Step 5: Solve for x
    x = 27,678,111.35/5,996.90
  6. Step 6: Final answer
    x = 4,615.40

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.