Home / 171,076.03-236,083.50-94,598.46

Finding the Fourth Proportional to 171,076.03, 236,083.50 and 94,598.46

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Solution

The fourth proportional to 171,076.03, 236,083.50 and 94,598.46 is: 130,545.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,076.03 : 236,083.50 = 94,598.46 : x
  2. Step 2: Convert to fraction form
    171,076.03/236,083.50 = 94,598.46/x
  3. Step 3: Cross multiply
    171,076.03x = 236,083.50 × 94,598.46
  4. Step 4: Simplify right side
    171,076.03x = 22,333,135,531.41
  5. Step 5: Solve for x
    x = 22,333,135,531.41/171,076.03
  6. Step 6: Final answer
    x = 130,545.09

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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.