Home / 61,519.35-92,283.57-22,076.81

Finding the Fourth Proportional to 61,519.35, 92,283.57 and 22,076.81

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Solution

The fourth proportional to 61,519.35, 92,283.57 and 22,076.81 is: 33,116.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,519.35 : 92,283.57 = 22,076.81 : x
  2. Step 2: Convert to fraction form
    61,519.35/92,283.57 = 22,076.81/x
  3. Step 3: Cross multiply
    61,519.35x = 92,283.57 × 22,076.81
  4. Step 4: Simplify right side
    61,519.35x = 2,037,326,379.59
  5. Step 5: Solve for x
    x = 2,037,326,379.59/61,519.35
  6. Step 6: Final answer
    x = 33,116.84

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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.