Home / 6,060.42-9,092.09-2,111.10

Finding the Fourth Proportional to 6,060.42, 9,092.09 and 2,111.10

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Solution

The fourth proportional to 6,060.42, 9,092.09 and 2,111.10 is: 3,167.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.42 : 9,092.09 = 2,111.10 : x
  2. Step 2: Convert to fraction form
    6,060.42/9,092.09 = 2,111.10/x
  3. Step 3: Cross multiply
    6,060.42x = 9,092.09 × 2,111.10
  4. Step 4: Simplify right side
    6,060.42x = 19,194,311.20
  5. Step 5: Solve for x
    x = 19,194,311.20/6,060.42
  6. Step 6: Final answer
    x = 3,167.16

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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.