Home / 63,183.81-94,693.68-25,700.25

Finding the Fourth Proportional to 63,183.81, 94,693.68 and 25,700.25

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Solution

The fourth proportional to 63,183.81, 94,693.68 and 25,700.25 is: 38,517.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,183.81 : 94,693.68 = 25,700.25 : x
  2. Step 2: Convert to fraction form
    63,183.81/94,693.68 = 25,700.25/x
  3. Step 3: Cross multiply
    63,183.81x = 94,693.68 × 25,700.25
  4. Step 4: Simplify right side
    63,183.81x = 2,433,651,249.42
  5. Step 5: Solve for x
    x = 2,433,651,249.42/63,183.81
  6. Step 6: Final answer
    x = 38,517.01

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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.