Home / 44,396.35-61,252.75-31,651.61

Finding the Fourth Proportional to 44,396.35, 61,252.75 and 31,651.61

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Solution

The fourth proportional to 44,396.35, 61,252.75 and 31,651.61 is: 43,669.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,396.35 : 61,252.75 = 31,651.61 : x
  2. Step 2: Convert to fraction form
    44,396.35/61,252.75 = 31,651.61/x
  3. Step 3: Cross multiply
    44,396.35x = 61,252.75 × 31,651.61
  4. Step 4: Simplify right side
    44,396.35x = 1,938,747,922.17
  5. Step 5: Solve for x
    x = 1,938,747,922.17/44,396.35
  6. Step 6: Final answer
    x = 43,669.08

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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.