Home / 141,179.95-211,754.43-41,341.14

Finding the Fourth Proportional to 141,179.95, 211,754.43 and 41,341.14

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Solution

The fourth proportional to 141,179.95, 211,754.43 and 41,341.14 is: 62,007.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,179.95 : 211,754.43 = 41,341.14 : x
  2. Step 2: Convert to fraction form
    141,179.95/211,754.43 = 41,341.14/x
  3. Step 3: Cross multiply
    141,179.95x = 211,754.43 × 41,341.14
  4. Step 4: Simplify right side
    141,179.95x = 8,754,169,536.25
  5. Step 5: Solve for x
    x = 8,754,169,536.25/141,179.95
  6. Step 6: Final answer
    x = 62,007.17

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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.