Home / 175,318.23-241,939.23-94,745.73

Finding the Fourth Proportional to 175,318.23, 241,939.23 and 94,745.73

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Solution

The fourth proportional to 175,318.23, 241,939.23 and 94,745.73 is: 130,749.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,318.23 : 241,939.23 = 94,745.73 : x
  2. Step 2: Convert to fraction form
    175,318.23/241,939.23 = 94,745.73/x
  3. Step 3: Cross multiply
    175,318.23x = 241,939.23 × 94,745.73
  4. Step 4: Simplify right side
    175,318.23x = 22,922,708,961.99
  5. Step 5: Solve for x
    x = 22,922,708,961.99/175,318.23
  6. Step 6: Final answer
    x = 130,749.15

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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.