Home / 9,743.36-13,435.25-6,202.04

Finding the Fourth Proportional to 9,743.36, 13,435.25 and 6,202.04

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Solution

The fourth proportional to 9,743.36, 13,435.25 and 6,202.04 is: 8,552.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743.36 : 13,435.25 = 6,202.04 : x
  2. Step 2: Convert to fraction form
    9,743.36/13,435.25 = 6,202.04/x
  3. Step 3: Cross multiply
    9,743.36x = 13,435.25 × 6,202.04
  4. Step 4: Simplify right side
    9,743.36x = 83,325,859.72
  5. Step 5: Solve for x
    x = 83,325,859.72/9,743.36
  6. Step 6: Final answer
    x = 8,552.07

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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.