Home / 94,021.40-141,045.30-27,466.44

Finding the Fourth Proportional to 94,021.40, 141,045.30 and 27,466.44

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Solution

The fourth proportional to 94,021.40, 141,045.30 and 27,466.44 is: 41,203.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,021.40 : 141,045.30 = 27,466.44 : x
  2. Step 2: Convert to fraction form
    94,021.40/141,045.30 = 27,466.44/x
  3. Step 3: Cross multiply
    94,021.40x = 141,045.30 × 27,466.44
  4. Step 4: Simplify right side
    94,021.40x = 3,874,012,269.73
  5. Step 5: Solve for x
    x = 3,874,012,269.73/94,021.40
  6. Step 6: Final answer
    x = 41,203.52

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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.