Home / 6,110.02-9,170.70-2,414.80

Finding the Fourth Proportional to 6,110.02, 9,170.70 and 2,414.80

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Solution

The fourth proportional to 6,110.02, 9,170.70 and 2,414.80 is: 3,624.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.02 : 9,170.70 = 2,414.80 : x
  2. Step 2: Convert to fraction form
    6,110.02/9,170.70 = 2,414.80/x
  3. Step 3: Cross multiply
    6,110.02x = 9,170.70 × 2,414.80
  4. Step 4: Simplify right side
    6,110.02x = 22,145,406.36
  5. Step 5: Solve for x
    x = 22,145,406.36/6,110.02
  6. Step 6: Final answer
    x = 3,624.44

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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.