Home / 244,137.24-366,215.58-75,675.06

Finding the Fourth Proportional to 244,137.24, 366,215.58 and 75,675.06

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Solution

The fourth proportional to 244,137.24, 366,215.58 and 75,675.06 is: 113,515.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,137.24 : 366,215.58 = 75,675.06 : x
  2. Step 2: Convert to fraction form
    244,137.24/366,215.58 = 75,675.06/x
  3. Step 3: Cross multiply
    244,137.24x = 366,215.58 × 75,675.06
  4. Step 4: Simplify right side
    244,137.24x = 27,713,385,989.43
  5. Step 5: Solve for x
    x = 27,713,385,989.43/244,137.24
  6. Step 6: Final answer
    x = 113,515.60

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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.