Home / 94,965.62-131,055.98-52,524.45

Finding the Fourth Proportional to 94,965.62, 131,055.98 and 52,524.45

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Solution

The fourth proportional to 94,965.62, 131,055.98 and 52,524.45 is: 72,485.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,965.62 : 131,055.98 = 52,524.45 : x
  2. Step 2: Convert to fraction form
    94,965.62/131,055.98 = 52,524.45/x
  3. Step 3: Cross multiply
    94,965.62x = 131,055.98 × 52,524.45
  4. Step 4: Simplify right side
    94,965.62x = 6,883,643,006.09
  5. Step 5: Solve for x
    x = 6,883,643,006.09/94,965.62
  6. Step 6: Final answer
    x = 72,485.64

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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.