Home / 6,708.38-10,058.16-3,005.54

Finding the Fourth Proportional to 6,708.38, 10,058.16 and 3,005.54

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Solution

The fourth proportional to 6,708.38, 10,058.16 and 3,005.54 is: 4,506.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708.38 : 10,058.16 = 3,005.54 : x
  2. Step 2: Convert to fraction form
    6,708.38/10,058.16 = 3,005.54/x
  3. Step 3: Cross multiply
    6,708.38x = 10,058.16 × 3,005.54
  4. Step 4: Simplify right side
    6,708.38x = 30,230,202.21
  5. Step 5: Solve for x
    x = 30,230,202.21/6,708.38
  6. Step 6: Final answer
    x = 4,506.33

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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.