Home / 254,224.12-350,824.62-141,044.44

Finding the Fourth Proportional to 254,224.12, 350,824.62 and 141,044.44

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Solution

The fourth proportional to 254,224.12, 350,824.62 and 141,044.44 is: 194,638.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,224.12 : 350,824.62 = 141,044.44 : x
  2. Step 2: Convert to fraction form
    254,224.12/350,824.62 = 141,044.44/x
  3. Step 3: Cross multiply
    254,224.12x = 350,824.62 × 141,044.44
  4. Step 4: Simplify right side
    254,224.12x = 49,481,862,066.11
  5. Step 5: Solve for x
    x = 49,481,862,066.11/254,224.12
  6. Step 6: Final answer
    x = 194,638.74

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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.