Home / 5,997.54-8,232.56-5,319.57

Finding the Fourth Proportional to 5,997.54, 8,232.56 and 5,319.57

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Solution

The fourth proportional to 5,997.54, 8,232.56 and 5,319.57 is: 7,301.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.54 : 8,232.56 = 5,319.57 : x
  2. Step 2: Convert to fraction form
    5,997.54/8,232.56 = 5,319.57/x
  3. Step 3: Cross multiply
    5,997.54x = 8,232.56 × 5,319.57
  4. Step 4: Simplify right side
    5,997.54x = 43,793,692.50
  5. Step 5: Solve for x
    x = 43,793,692.50/5,997.54
  6. Step 6: Final answer
    x = 7,301.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.