Home / 61,956.09-92,934.44-15,208.97

Finding the Fourth Proportional to 61,956.09, 92,934.44 and 15,208.97

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Solution

The fourth proportional to 61,956.09, 92,934.44 and 15,208.97 is: 22,813.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,956.09 : 92,934.44 = 15,208.97 : x
  2. Step 2: Convert to fraction form
    61,956.09/92,934.44 = 15,208.97/x
  3. Step 3: Cross multiply
    61,956.09x = 92,934.44 × 15,208.97
  4. Step 4: Simplify right side
    61,956.09x = 1,413,436,569.21
  5. Step 5: Solve for x
    x = 1,413,436,569.21/61,956.09
  6. Step 6: Final answer
    x = 22,813.52

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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.