Home / 171,110.03-236,133.41-94,625.18

Finding the Fourth Proportional to 171,110.03, 236,133.41 and 94,625.18

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Solution

The fourth proportional to 171,110.03, 236,133.41 and 94,625.18 is: 130,583.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,110.03 : 236,133.41 = 94,625.18 : x
  2. Step 2: Convert to fraction form
    171,110.03/236,133.41 = 94,625.18/x
  3. Step 3: Cross multiply
    171,110.03x = 236,133.41 × 94,625.18
  4. Step 4: Simplify right side
    171,110.03x = 22,344,165,244.60
  5. Step 5: Solve for x
    x = 22,344,165,244.60/171,110.03
  6. Step 6: Final answer
    x = 130,583.61

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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.