Home / 61,544.41-92,317.02-22,101.86

Finding the Fourth Proportional to 61,544.41, 92,317.02 and 22,101.86

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Solution

The fourth proportional to 61,544.41, 92,317.02 and 22,101.86 is: 33,152.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,544.41 : 92,317.02 = 22,101.86 : x
  2. Step 2: Convert to fraction form
    61,544.41/92,317.02 = 22,101.86/x
  3. Step 3: Cross multiply
    61,544.41x = 92,317.02 × 22,101.86
  4. Step 4: Simplify right side
    61,544.41x = 2,040,377,999.57
  5. Step 5: Solve for x
    x = 2,040,377,999.57/61,544.41
  6. Step 6: Final answer
    x = 33,152.94

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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.