Home / 9,207.41-12,701.34-6,965.33

Finding the Fourth Proportional to 9,207.41, 12,701.34 and 6,965.33

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Solution

The fourth proportional to 9,207.41, 12,701.34 and 6,965.33 is: 9,608.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,207.41 : 12,701.34 = 6,965.33 : x
  2. Step 2: Convert to fraction form
    9,207.41/12,701.34 = 6,965.33/x
  3. Step 3: Cross multiply
    9,207.41x = 12,701.34 × 6,965.33
  4. Step 4: Simplify right side
    9,207.41x = 88,468,961.04
  5. Step 5: Solve for x
    x = 88,468,961.04/9,207.41
  6. Step 6: Final answer
    x = 9,608.46

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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.