Home / 6,035.88-8,309.61-5,249.51

Finding the Fourth Proportional to 6,035.88, 8,309.61 and 5,249.51

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Solution

The fourth proportional to 6,035.88, 8,309.61 and 5,249.51 is: 7,227.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.88 : 8,309.61 = 5,249.51 : x
  2. Step 2: Convert to fraction form
    6,035.88/8,309.61 = 5,249.51/x
  3. Step 3: Cross multiply
    6,035.88x = 8,309.61 × 5,249.51
  4. Step 4: Simplify right side
    6,035.88x = 43,621,339.24
  5. Step 5: Solve for x
    x = 43,621,339.24/6,035.88
  6. Step 6: Final answer
    x = 7,227.01

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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.