Home / 95,447.56-131,783.53-59,653.66

Finding the Fourth Proportional to 95,447.56, 131,783.53 and 59,653.66

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Solution

The fourth proportional to 95,447.56, 131,783.53 and 59,653.66 is: 82,363.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,447.56 : 131,783.53 = 59,653.66 : x
  2. Step 2: Convert to fraction form
    95,447.56/131,783.53 = 59,653.66/x
  3. Step 3: Cross multiply
    95,447.56x = 131,783.53 × 59,653.66
  4. Step 4: Simplify right side
    95,447.56x = 7,861,369,233.30
  5. Step 5: Solve for x
    x = 7,861,369,233.30/95,447.56
  6. Step 6: Final answer
    x = 82,363.23

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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.