Home / 241,839.84-333,713.61-134,392.53

Finding the Fourth Proportional to 241,839.84, 333,713.61 and 134,392.53

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Solution

The fourth proportional to 241,839.84, 333,713.61 and 134,392.53 is: 185,447.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,839.84 : 333,713.61 = 134,392.53 : x
  2. Step 2: Convert to fraction form
    241,839.84/333,713.61 = 134,392.53/x
  3. Step 3: Cross multiply
    241,839.84x = 333,713.61 × 134,392.53
  4. Step 4: Simplify right side
    241,839.84x = 44,848,616,343.33
  5. Step 5: Solve for x
    x = 44,848,616,343.33/241,839.84
  6. Step 6: Final answer
    x = 185,447.59

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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.