Home / 141,227.62-211,812.69-41,360.98

Finding the Fourth Proportional to 141,227.62, 211,812.69 and 41,360.98

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Solution

The fourth proportional to 141,227.62, 211,812.69 and 41,360.98 is: 62,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,227.62 : 211,812.69 = 41,360.98 : x
  2. Step 2: Convert to fraction form
    141,227.62/211,812.69 = 41,360.98/x
  3. Step 3: Cross multiply
    141,227.62x = 211,812.69 × 41,360.98
  4. Step 4: Simplify right side
    141,227.62x = 8,760,780,434.84
  5. Step 5: Solve for x
    x = 8,760,780,434.84/141,227.62
  6. Step 6: Final answer
    x = 62,033.05

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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.