Home / 23,719.08-35,582.70-10,571.16

Finding the Fourth Proportional to 23,719.08, 35,582.70 and 10,571.16

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Solution

The fourth proportional to 23,719.08, 35,582.70 and 10,571.16 is: 15,858.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,719.08 : 35,582.70 = 10,571.16 : x
  2. Step 2: Convert to fraction form
    23,719.08/35,582.70 = 10,571.16/x
  3. Step 3: Cross multiply
    23,719.08x = 35,582.70 × 10,571.16
  4. Step 4: Simplify right side
    23,719.08x = 376,150,414.93
  5. Step 5: Solve for x
    x = 376,150,414.93/23,719.08
  6. Step 6: Final answer
    x = 15,858.56

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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.