Home / 22,762.20-34,216.20-16,233.60

Finding the Fourth Proportional to 22,762.20, 34,216.20 and 16,233.60

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Solution

The fourth proportional to 22,762.20, 34,216.20 and 16,233.60 is: 24,402.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,762.20 : 34,216.20 = 16,233.60 : x
  2. Step 2: Convert to fraction form
    22,762.20/34,216.20 = 16,233.60/x
  3. Step 3: Cross multiply
    22,762.20x = 34,216.20 × 16,233.60
  4. Step 4: Simplify right side
    22,762.20x = 555,452,104.32
  5. Step 5: Solve for x
    x = 555,452,104.32/22,762.20
  6. Step 6: Final answer
    x = 24,402.39

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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.