Home / 61,544.85-92,317.67-22,102.30

Finding the Fourth Proportional to 61,544.85, 92,317.67 and 22,102.30

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Solution

The fourth proportional to 61,544.85, 92,317.67 and 22,102.30 is: 33,153.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,544.85 : 92,317.67 = 22,102.30 : x
  2. Step 2: Convert to fraction form
    61,544.85/92,317.67 = 22,102.30/x
  3. Step 3: Cross multiply
    61,544.85x = 92,317.67 × 22,102.30
  4. Step 4: Simplify right side
    61,544.85x = 2,040,432,837.64
  5. Step 5: Solve for x
    x = 2,040,432,837.64/61,544.85
  6. Step 6: Final answer
    x = 33,153.59

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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.