Home / 43,399.24-65,098.86-41,183.08

Finding the Fourth Proportional to 43,399.24, 65,098.86 and 41,183.08

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Solution

The fourth proportional to 43,399.24, 65,098.86 and 41,183.08 is: 61,774.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,399.24 : 65,098.86 = 41,183.08 : x
  2. Step 2: Convert to fraction form
    43,399.24/65,098.86 = 41,183.08/x
  3. Step 3: Cross multiply
    43,399.24x = 65,098.86 × 41,183.08
  4. Step 4: Simplify right side
    43,399.24x = 2,680,971,559.29
  5. Step 5: Solve for x
    x = 2,680,971,559.29/43,399.24
  6. Step 6: Final answer
    x = 61,774.62

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1.5x scale

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.