Home / 6,013.05-8,297.85-3,360.48

Finding the Fourth Proportional to 6,013.05, 8,297.85 and 3,360.48

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Solution

The fourth proportional to 6,013.05, 8,297.85 and 3,360.48 is: 4,637.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013.05 : 8,297.85 = 3,360.48 : x
  2. Step 2: Convert to fraction form
    6,013.05/8,297.85 = 3,360.48/x
  3. Step 3: Cross multiply
    6,013.05x = 8,297.85 × 3,360.48
  4. Step 4: Simplify right side
    6,013.05x = 27,884,758.97
  5. Step 5: Solve for x
    x = 27,884,758.97/6,013.05
  6. Step 6: Final answer
    x = 4,637.37

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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.