Home / 95,390.36-131,639.21-59,601.14

Finding the Fourth Proportional to 95,390.36, 131,639.21 and 59,601.14

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Solution

The fourth proportional to 95,390.36, 131,639.21 and 59,601.14 is: 82,249.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,390.36 : 131,639.21 = 59,601.14 : x
  2. Step 2: Convert to fraction form
    95,390.36/131,639.21 = 59,601.14/x
  3. Step 3: Cross multiply
    95,390.36x = 131,639.21 × 59,601.14
  4. Step 4: Simplify right side
    95,390.36x = 7,845,846,028.50
  5. Step 5: Solve for x
    x = 7,845,846,028.50/95,390.36
  6. Step 6: Final answer
    x = 82,249.89

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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.