Home / 294,072.95-441,067.73-94,367.52

Finding the Fourth Proportional to 294,072.95, 441,067.73 and 94,367.52

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Solution

The fourth proportional to 294,072.95, 441,067.73 and 94,367.52 is: 141,537.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,072.95 : 441,067.73 = 94,367.52 : x
  2. Step 2: Convert to fraction form
    294,072.95/441,067.73 = 94,367.52/x
  3. Step 3: Cross multiply
    294,072.95x = 441,067.73 × 94,367.52
  4. Step 4: Simplify right side
    294,072.95x = 41,622,467,832.13
  5. Step 5: Solve for x
    x = 41,622,467,832.13/294,072.95
  6. Step 6: Final answer
    x = 141,537.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.