Home / 241,968.26-333,915.11-134,531.89

Finding the Fourth Proportional to 241,968.26, 333,915.11 and 134,531.89

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Solution

The fourth proportional to 241,968.26, 333,915.11 and 134,531.89 is: 185,653.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,968.26 : 333,915.11 = 134,531.89 : x
  2. Step 2: Convert to fraction form
    241,968.26/333,915.11 = 134,531.89/x
  3. Step 3: Cross multiply
    241,968.26x = 333,915.11 × 134,531.89
  4. Step 4: Simplify right side
    241,968.26x = 44,922,229,844.91
  5. Step 5: Solve for x
    x = 44,922,229,844.91/241,968.26
  6. Step 6: Final answer
    x = 185,653.40

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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.