Home / 6,060.35-8,353.75-5,551.87

Finding the Fourth Proportional to 6,060.35, 8,353.75 and 5,551.87

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Solution

The fourth proportional to 6,060.35, 8,353.75 and 5,551.87 is: 7,652.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.35 : 8,353.75 = 5,551.87 : x
  2. Step 2: Convert to fraction form
    6,060.35/8,353.75 = 5,551.87/x
  3. Step 3: Cross multiply
    6,060.35x = 8,353.75 × 5,551.87
  4. Step 4: Simplify right side
    6,060.35x = 46,378,906.25
  5. Step 5: Solve for x
    x = 46,378,906.25/6,060.35
  6. Step 6: Final answer
    x = 7,652.85

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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.