Home / 63,183.00-94,800.29-40,705.43

Finding the Fourth Proportional to 63,183.00, 94,800.29 and 40,705.43

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Solution

The fourth proportional to 63,183.00, 94,800.29 and 40,705.43 is: 61,074.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,183.00 : 94,800.29 = 40,705.43 : x
  2. Step 2: Convert to fraction form
    63,183.00/94,800.29 = 40,705.43/x
  3. Step 3: Cross multiply
    63,183.00x = 94,800.29 × 40,705.43
  4. Step 4: Simplify right side
    63,183.00x = 3,858,886,246.55
  5. Step 5: Solve for x
    x = 3,858,886,246.55/63,183.00
  6. Step 6: Final answer
    x = 61,074.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.