Home / 233,067.33-322,851.03-228,343.41

Finding the Fourth Proportional to 233,067.33, 322,851.03 and 228,343.41

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Solution

The fourth proportional to 233,067.33, 322,851.03 and 228,343.41 is: 316,307.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,067.33 : 322,851.03 = 228,343.41 : x
  2. Step 2: Convert to fraction form
    233,067.33/322,851.03 = 228,343.41/x
  3. Step 3: Cross multiply
    233,067.33x = 322,851.03 × 228,343.41
  4. Step 4: Simplify right side
    233,067.33x = 73,720,905,968.50
  5. Step 5: Solve for x
    x = 73,720,905,968.50/233,067.33
  6. Step 6: Final answer
    x = 316,307.33

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.