Home / 7,926.68-11,890.02-4,462.04

Finding the Fourth Proportional to 7,926.68, 11,890.02 and 4,462.04

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Solution

The fourth proportional to 7,926.68, 11,890.02 and 4,462.04 is: 6,693.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,926.68 : 11,890.02 = 4,462.04 : x
  2. Step 2: Convert to fraction form
    7,926.68/11,890.02 = 4,462.04/x
  3. Step 3: Cross multiply
    7,926.68x = 11,890.02 × 4,462.04
  4. Step 4: Simplify right side
    7,926.68x = 53,053,744.84
  5. Step 5: Solve for x
    x = 53,053,744.84/7,926.68
  6. Step 6: Final answer
    x = 6,693.06

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Similar ratio
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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.