Home / 5,983.27-8,256.94-3,330.67

Finding the Fourth Proportional to 5,983.27, 8,256.94 and 3,330.67

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Solution

The fourth proportional to 5,983.27, 8,256.94 and 3,330.67 is: 4,596.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.27 : 8,256.94 = 3,330.67 : x
  2. Step 2: Convert to fraction form
    5,983.27/8,256.94 = 3,330.67/x
  3. Step 3: Cross multiply
    5,983.27x = 8,256.94 × 3,330.67
  4. Step 4: Simplify right side
    5,983.27x = 27,501,128.86
  5. Step 5: Solve for x
    x = 27,501,128.86/5,983.27
  6. Step 6: Final answer
    x = 4,596.34

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Double scale
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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.