Home / 24,190.50-36,285.75-8,608.17

Finding the Fourth Proportional to 24,190.50, 36,285.75 and 8,608.17

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Solution

The fourth proportional to 24,190.50, 36,285.75 and 8,608.17 is: 12,912.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,190.50 : 36,285.75 = 8,608.17 : x
  2. Step 2: Convert to fraction form
    24,190.50/36,285.75 = 8,608.17/x
  3. Step 3: Cross multiply
    24,190.50x = 36,285.75 × 8,608.17
  4. Step 4: Simplify right side
    24,190.50x = 312,353,904.58
  5. Step 5: Solve for x
    x = 312,353,904.58/24,190.50
  6. Step 6: Final answer
    x = 12,912.26

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Double scale
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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.