Home / 141,180.08-211,754.62-41,341.26

Finding the Fourth Proportional to 141,180.08, 211,754.62 and 41,341.26

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Solution

The fourth proportional to 141,180.08, 211,754.62 and 41,341.26 is: 62,007.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,180.08 : 211,754.62 = 41,341.26 : x
  2. Step 2: Convert to fraction form
    141,180.08/211,754.62 = 41,341.26/x
  3. Step 3: Cross multiply
    141,180.08x = 211,754.62 × 41,341.26
  4. Step 4: Simplify right side
    141,180.08x = 8,754,203,647.38
  5. Step 5: Solve for x
    x = 8,754,203,647.38/141,180.08
  6. Step 6: Final answer
    x = 62,007.36

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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.