Home / 6,110.67-9,162.23-4,156.95

Finding the Fourth Proportional to 6,110.67, 9,162.23 and 4,156.95

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Solution

The fourth proportional to 6,110.67, 9,162.23 and 4,156.95 is: 6,232.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.67 : 9,162.23 = 4,156.95 : x
  2. Step 2: Convert to fraction form
    6,110.67/9,162.23 = 4,156.95/x
  3. Step 3: Cross multiply
    6,110.67x = 9,162.23 × 4,156.95
  4. Step 4: Simplify right side
    6,110.67x = 38,086,911.21
  5. Step 5: Solve for x
    x = 38,086,911.21/6,110.67
  6. Step 6: Final answer
    x = 6,232.85

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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.