Home / 160,814.97-241,189.65-60,940.76

Finding the Fourth Proportional to 160,814.97, 241,189.65 and 60,940.76

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Solution

The fourth proportional to 160,814.97, 241,189.65 and 60,940.76 is: 91,398.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,814.97 : 241,189.65 = 60,940.76 : x
  2. Step 2: Convert to fraction form
    160,814.97/241,189.65 = 60,940.76/x
  3. Step 3: Cross multiply
    160,814.97x = 241,189.65 × 60,940.76
  4. Step 4: Simplify right side
    160,814.97x = 14,698,279,369.19
  5. Step 5: Solve for x
    x = 14,698,279,369.19/160,814.97
  6. Step 6: Final answer
    x = 91,398.70

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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.