Home / 2,060.42-2,843.36-1,176.16

Finding the Fourth Proportional to 2,060.42, 2,843.36 and 1,176.16

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Solution

The fourth proportional to 2,060.42, 2,843.36 and 1,176.16 is: 1,623.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.42 : 2,843.36 = 1,176.16 : x
  2. Step 2: Convert to fraction form
    2,060.42/2,843.36 = 1,176.16/x
  3. Step 3: Cross multiply
    2,060.42x = 2,843.36 × 1,176.16
  4. Step 4: Simplify right side
    2,060.42x = 3,344,246.30
  5. Step 5: Solve for x
    x = 3,344,246.30/2,060.42
  6. Step 6: Final answer
    x = 1,623.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.