Home / 6,101.09-9,134.34-4,014.82

Finding the Fourth Proportional to 6,101.09, 9,134.34 and 4,014.82

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Solution

The fourth proportional to 6,101.09, 9,134.34 and 4,014.82 is: 6,010.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.09 : 9,134.34 = 4,014.82 : x
  2. Step 2: Convert to fraction form
    6,101.09/9,134.34 = 4,014.82/x
  3. Step 3: Cross multiply
    6,101.09x = 9,134.34 × 4,014.82
  4. Step 4: Simplify right side
    6,101.09x = 36,672,730.92
  5. Step 5: Solve for x
    x = 36,672,730.92/6,101.09
  6. Step 6: Final answer
    x = 6,010.85

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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.