Home / 24,224.75-36,305.68-10,887.89

Finding the Fourth Proportional to 24,224.75, 36,305.68 and 10,887.89

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Solution

The fourth proportional to 24,224.75, 36,305.68 and 10,887.89 is: 16,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,224.75 : 36,305.68 = 10,887.89 : x
  2. Step 2: Convert to fraction form
    24,224.75/36,305.68 = 10,887.89/x
  3. Step 3: Cross multiply
    24,224.75x = 36,305.68 × 10,887.89
  4. Step 4: Simplify right side
    24,224.75x = 395,292,014.25
  5. Step 5: Solve for x
    x = 395,292,014.25/24,224.75
  6. Step 6: Final answer
    x = 16,317.70

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1.5x scale

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.