Home / 244,206.72-366,014.84-125,813.48

Finding the Fourth Proportional to 244,206.72, 366,014.84 and 125,813.48

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Solution

The fourth proportional to 244,206.72, 366,014.84 and 125,813.48 is: 188,568.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,206.72 : 366,014.84 = 125,813.48 : x
  2. Step 2: Convert to fraction form
    244,206.72/366,014.84 = 125,813.48/x
  3. Step 3: Cross multiply
    244,206.72x = 366,014.84 × 125,813.48
  4. Step 4: Simplify right side
    244,206.72x = 46,049,598,292.90
  5. Step 5: Solve for x
    x = 46,049,598,292.90/244,206.72
  6. Step 6: Final answer
    x = 188,568.10

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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.