Home / 141,206.52-211,838.92-41,369.96

Finding the Fourth Proportional to 141,206.52, 211,838.92 and 41,369.96

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Solution

The fourth proportional to 141,206.52, 211,838.92 and 41,369.96 is: 62,063.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,206.52 : 211,838.92 = 41,369.96 : x
  2. Step 2: Convert to fraction form
    141,206.52/211,838.92 = 41,369.96/x
  3. Step 3: Cross multiply
    141,206.52x = 211,838.92 × 41,369.96
  4. Step 4: Simplify right side
    141,206.52x = 8,763,767,646.84
  5. Step 5: Solve for x
    x = 8,763,767,646.84/141,206.52
  6. Step 6: Final answer
    x = 62,063.48

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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.