Home / 6,195.06-9,294.01-2,685.65

Finding the Fourth Proportional to 6,195.06, 9,294.01 and 2,685.65

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Solution

The fourth proportional to 6,195.06, 9,294.01 and 2,685.65 is: 4,029.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195.06 : 9,294.01 = 2,685.65 : x
  2. Step 2: Convert to fraction form
    6,195.06/9,294.01 = 2,685.65/x
  3. Step 3: Cross multiply
    6,195.06x = 9,294.01 × 2,685.65
  4. Step 4: Simplify right side
    6,195.06x = 24,960,457.96
  5. Step 5: Solve for x
    x = 24,960,457.96/6,195.06
  6. Step 6: Final answer
    x = 4,029.09

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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.