Home / 61,944.90-92,920.87-17,568.14

Finding the Fourth Proportional to 61,944.90, 92,920.87 and 17,568.14

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Solution

The fourth proportional to 61,944.90, 92,920.87 and 17,568.14 is: 26,353.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,944.90 : 92,920.87 = 17,568.14 : x
  2. Step 2: Convert to fraction form
    61,944.90/92,920.87 = 17,568.14/x
  3. Step 3: Cross multiply
    61,944.90x = 92,920.87 × 17,568.14
  4. Step 4: Simplify right side
    61,944.90x = 1,632,446,933.12
  5. Step 5: Solve for x
    x = 1,632,446,933.12/61,944.90
  6. Step 6: Final answer
    x = 26,353.21

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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.