Home / 5,501.50-8,252.01-2,727.10

Finding the Fourth Proportional to 5,501.50, 8,252.01 and 2,727.10

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Solution

The fourth proportional to 5,501.50, 8,252.01 and 2,727.10 is: 4,090.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501.50 : 8,252.01 = 2,727.10 : x
  2. Step 2: Convert to fraction form
    5,501.50/8,252.01 = 2,727.10/x
  3. Step 3: Cross multiply
    5,501.50x = 8,252.01 × 2,727.10
  4. Step 4: Simplify right side
    5,501.50x = 22,504,056.47
  5. Step 5: Solve for x
    x = 22,504,056.47/5,501.50
  6. Step 6: Final answer
    x = 4,090.53

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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.