Home / 244,176.73-366,370.09-131,834.59

Finding the Fourth Proportional to 244,176.73, 366,370.09 and 131,834.59

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Solution

The fourth proportional to 244,176.73, 366,370.09 and 131,834.59 is: 197,808.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,176.73 : 366,370.09 = 131,834.59 : x
  2. Step 2: Convert to fraction form
    244,176.73/366,370.09 = 131,834.59/x
  3. Step 3: Cross multiply
    244,176.73x = 366,370.09 × 131,834.59
  4. Step 4: Simplify right side
    244,176.73x = 48,300,249,357.90
  5. Step 5: Solve for x
    x = 48,300,249,357.90/244,176.73
  6. Step 6: Final answer
    x = 197,808.57

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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.