Home / 17,832.36-24,608.70-9,874.92

Finding the Fourth Proportional to 17,832.36, 24,608.70 and 9,874.92

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Solution

The fourth proportional to 17,832.36, 24,608.70 and 9,874.92 is: 13,627.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,832.36 : 24,608.70 = 9,874.92 : x
  2. Step 2: Convert to fraction form
    17,832.36/24,608.70 = 9,874.92/x
  3. Step 3: Cross multiply
    17,832.36x = 24,608.70 × 9,874.92
  4. Step 4: Simplify right side
    17,832.36x = 243,008,943.80
  5. Step 5: Solve for x
    x = 243,008,943.80/17,832.36
  6. Step 6: Final answer
    x = 13,627.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.