Home / 4,169.70-6,254.55-2,096.10

Finding the Fourth Proportional to 4,169.70, 6,254.55 and 2,096.10

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Solution

The fourth proportional to 4,169.70, 6,254.55 and 2,096.10 is: 3,144.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169.70 : 6,254.55 = 2,096.10 : x
  2. Step 2: Convert to fraction form
    4,169.70/6,254.55 = 2,096.10/x
  3. Step 3: Cross multiply
    4,169.70x = 6,254.55 × 2,096.10
  4. Step 4: Simplify right side
    4,169.70x = 13,110,162.26
  5. Step 5: Solve for x
    x = 13,110,162.26/4,169.70
  6. Step 6: Final answer
    x = 3,144.15

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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.