Home / 15,792.58-23,688.82-10,847.23

Finding the Fourth Proportional to 15,792.58, 23,688.82 and 10,847.23

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Solution

The fourth proportional to 15,792.58, 23,688.82 and 10,847.23 is: 16,270.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,792.58 : 23,688.82 = 10,847.23 : x
  2. Step 2: Convert to fraction form
    15,792.58/23,688.82 = 10,847.23/x
  3. Step 3: Cross multiply
    15,792.58x = 23,688.82 × 10,847.23
  4. Step 4: Simplify right side
    15,792.58x = 256,958,033.31
  5. Step 5: Solve for x
    x = 256,958,033.31/15,792.58
  6. Step 6: Final answer
    x = 16,270.81

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Similar ratio
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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.