Home / 6,727.08-10,090.51-3,026.70

Finding the Fourth Proportional to 6,727.08, 10,090.51 and 3,026.70

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Solution

The fourth proportional to 6,727.08, 10,090.51 and 3,026.70 is: 4,540.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.08 : 10,090.51 = 3,026.70 : x
  2. Step 2: Convert to fraction form
    6,727.08/10,090.51 = 3,026.70/x
  3. Step 3: Cross multiply
    6,727.08x = 10,090.51 × 3,026.70
  4. Step 4: Simplify right side
    6,727.08x = 30,540,946.62
  5. Step 5: Solve for x
    x = 30,540,946.62/6,727.08
  6. Step 6: Final answer
    x = 4,540.00

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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.