Home / 244,255.23-366,435.08-75,771.90

Finding the Fourth Proportional to 244,255.23, 366,435.08 and 75,771.90

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Solution

The fourth proportional to 244,255.23, 366,435.08 and 75,771.90 is: 113,674.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,255.23 : 366,435.08 = 75,771.90 : x
  2. Step 2: Convert to fraction form
    244,255.23/366,435.08 = 75,771.90/x
  3. Step 3: Cross multiply
    244,255.23x = 366,435.08 × 75,771.90
  4. Step 4: Simplify right side
    244,255.23x = 27,765,482,238.25
  5. Step 5: Solve for x
    x = 27,765,482,238.25/244,255.23
  6. Step 6: Final answer
    x = 113,674.05

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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.