Home / 171,069.46-236,066.33-94,584.12

Finding the Fourth Proportional to 171,069.46, 236,066.33 and 94,584.12

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Solution

The fourth proportional to 171,069.46, 236,066.33 and 94,584.12 is: 130,520.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,069.46 : 236,066.33 = 94,584.12 : x
  2. Step 2: Convert to fraction form
    171,069.46/236,066.33 = 94,584.12/x
  3. Step 3: Cross multiply
    171,069.46x = 236,066.33 × 94,584.12
  4. Step 4: Simplify right side
    171,069.46x = 22,328,126,084.68
  5. Step 5: Solve for x
    x = 22,328,126,084.68/171,069.46
  6. Step 6: Final answer
    x = 130,520.82

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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.