Home / 95,774.62-132,169.17-53,334.67

Finding the Fourth Proportional to 95,774.62, 132,169.17 and 53,334.67

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Solution

The fourth proportional to 95,774.62, 132,169.17 and 53,334.67 is: 73,601.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,774.62 : 132,169.17 = 53,334.67 : x
  2. Step 2: Convert to fraction form
    95,774.62/132,169.17 = 53,334.67/x
  3. Step 3: Cross multiply
    95,774.62x = 132,169.17 × 53,334.67
  4. Step 4: Simplify right side
    95,774.62x = 7,049,199,066.12
  5. Step 5: Solve for x
    x = 7,049,199,066.12/95,774.62
  6. Step 6: Final answer
    x = 73,601.95

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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.