Home / 95,447.43-131,783.36-59,653.53

Finding the Fourth Proportional to 95,447.43, 131,783.36 and 59,653.53

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Solution

The fourth proportional to 95,447.43, 131,783.36 and 59,653.53 is: 82,363.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,447.43 : 131,783.36 = 59,653.53 : x
  2. Step 2: Convert to fraction form
    95,447.43/131,783.36 = 59,653.53/x
  3. Step 3: Cross multiply
    95,447.43x = 131,783.36 × 59,653.53
  4. Step 4: Simplify right side
    95,447.43x = 7,861,342,320.99
  5. Step 5: Solve for x
    x = 7,861,342,320.99/95,447.43
  6. Step 6: Final answer
    x = 82,363.06

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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.