Home / 22,822.44-34,200.18-10,346.28

Finding the Fourth Proportional to 22,822.44, 34,200.18 and 10,346.28

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Solution

The fourth proportional to 22,822.44, 34,200.18 and 10,346.28 is: 15,504.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,822.44 : 34,200.18 = 10,346.28 : x
  2. Step 2: Convert to fraction form
    22,822.44/34,200.18 = 10,346.28/x
  3. Step 3: Cross multiply
    22,822.44x = 34,200.18 × 10,346.28
  4. Step 4: Simplify right side
    22,822.44x = 353,844,638.33
  5. Step 5: Solve for x
    x = 353,844,638.33/22,822.44
  6. Step 6: Final answer
    x = 15,504.24

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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.