Home / 63,003.21-94,544.39-25,563.45

Finding the Fourth Proportional to 63,003.21, 94,544.39 and 25,563.45

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Solution

The fourth proportional to 63,003.21, 94,544.39 and 25,563.45 is: 38,361.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,003.21 : 94,544.39 = 25,563.45 : x
  2. Step 2: Convert to fraction form
    63,003.21/94,544.39 = 25,563.45/x
  3. Step 3: Cross multiply
    63,003.21x = 94,544.39 × 25,563.45
  4. Step 4: Simplify right side
    63,003.21x = 2,416,880,658.73
  5. Step 5: Solve for x
    x = 2,416,880,658.73/63,003.21
  6. Step 6: Final answer
    x = 38,361.23

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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.