Home / 5,995.81-8,273.50-3,343.06

Finding the Fourth Proportional to 5,995.81, 8,273.50 and 3,343.06

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Solution

The fourth proportional to 5,995.81, 8,273.50 and 3,343.06 is: 4,613.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.81 : 8,273.50 = 3,343.06 : x
  2. Step 2: Convert to fraction form
    5,995.81/8,273.50 = 3,343.06/x
  3. Step 3: Cross multiply
    5,995.81x = 8,273.50 × 3,343.06
  4. Step 4: Simplify right side
    5,995.81x = 27,658,806.91
  5. Step 5: Solve for x
    x = 27,658,806.91/5,995.81
  6. Step 6: Final answer
    x = 4,613.02

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Double scale
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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.