Home / 23,564.28-35,334.90-13,173.24

Finding the Fourth Proportional to 23,564.28, 35,334.90 and 13,173.24

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Solution

The fourth proportional to 23,564.28, 35,334.90 and 13,173.24 is: 19,753.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,564.28 : 35,334.90 = 13,173.24 : x
  2. Step 2: Convert to fraction form
    23,564.28/35,334.90 = 13,173.24/x
  3. Step 3: Cross multiply
    23,564.28x = 35,334.90 × 13,173.24
  4. Step 4: Simplify right side
    23,564.28x = 465,475,118.08
  5. Step 5: Solve for x
    x = 465,475,118.08/23,564.28
  6. Step 6: Final answer
    x = 19,753.42

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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.