Home / 241,694.48-333,538.14-134,274.58

Finding the Fourth Proportional to 241,694.48, 333,538.14 and 134,274.58

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Solution

The fourth proportional to 241,694.48, 333,538.14 and 134,274.58 is: 185,298.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,694.48 : 333,538.14 = 134,274.58 : x
  2. Step 2: Convert to fraction form
    241,694.48/333,538.14 = 134,274.58/x
  3. Step 3: Cross multiply
    241,694.48x = 333,538.14 × 134,274.58
  4. Step 4: Simplify right side
    241,694.48x = 44,785,691,994.79
  5. Step 5: Solve for x
    x = 44,785,691,994.79/241,694.48
  6. Step 6: Final answer
    x = 185,298.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.