Home / 35,016.61-48,324.06-19,101.73

Finding the Fourth Proportional to 35,016.61, 48,324.06 and 19,101.73

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Solution

The fourth proportional to 35,016.61, 48,324.06 and 19,101.73 is: 26,361.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,016.61 : 48,324.06 = 19,101.73 : x
  2. Step 2: Convert to fraction form
    35,016.61/48,324.06 = 19,101.73/x
  3. Step 3: Cross multiply
    35,016.61x = 48,324.06 × 19,101.73
  4. Step 4: Simplify right side
    35,016.61x = 923,073,146.62
  5. Step 5: Solve for x
    x = 923,073,146.62/35,016.61
  6. Step 6: Final answer
    x = 26,361.01

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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.