Home / 5,969.06-8,237.35-3,732.26

Finding the Fourth Proportional to 5,969.06, 8,237.35 and 3,732.26

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Solution

The fourth proportional to 5,969.06, 8,237.35 and 3,732.26 is: 5,150.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,969.06 : 8,237.35 = 3,732.26 : x
  2. Step 2: Convert to fraction form
    5,969.06/8,237.35 = 3,732.26/x
  3. Step 3: Cross multiply
    5,969.06x = 8,237.35 × 3,732.26
  4. Step 4: Simplify right side
    5,969.06x = 30,743,881.39
  5. Step 5: Solve for x
    x = 30,743,881.39/5,969.06
  6. Step 6: Final answer
    x = 5,150.54

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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.