Home / 4,115.24-6,170.14-2,034.28

Finding the Fourth Proportional to 4,115.24, 6,170.14 and 2,034.28

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Solution

The fourth proportional to 4,115.24, 6,170.14 and 2,034.28 is: 3,050.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115.24 : 6,170.14 = 2,034.28 : x
  2. Step 2: Convert to fraction form
    4,115.24/6,170.14 = 2,034.28/x
  3. Step 3: Cross multiply
    4,115.24x = 6,170.14 × 2,034.28
  4. Step 4: Simplify right side
    4,115.24x = 12,551,792.40
  5. Step 5: Solve for x
    x = 12,551,792.40/4,115.24
  6. Step 6: Final answer
    x = 3,050.08

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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.