Home / 94,623.88-130,581.82-52,183.88

Finding the Fourth Proportional to 94,623.88, 130,581.82 and 52,183.88

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Solution

The fourth proportional to 94,623.88, 130,581.82 and 52,183.88 is: 72,014.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,623.88 : 130,581.82 = 52,183.88 : x
  2. Step 2: Convert to fraction form
    94,623.88/130,581.82 = 52,183.88/x
  3. Step 3: Cross multiply
    94,623.88x = 130,581.82 × 52,183.88
  4. Step 4: Simplify right side
    94,623.88x = 6,814,266,025.06
  5. Step 5: Solve for x
    x = 6,814,266,025.06/94,623.88
  6. Step 6: Final answer
    x = 72,014.23

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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.