Home / 22,466.01-33,675.30-8,416.86

Finding the Fourth Proportional to 22,466.01, 33,675.30 and 8,416.86

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Solution

The fourth proportional to 22,466.01, 33,675.30 and 8,416.86 is: 12,616.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,466.01 : 33,675.30 = 8,416.86 : x
  2. Step 2: Convert to fraction form
    22,466.01/33,675.30 = 8,416.86/x
  3. Step 3: Cross multiply
    22,466.01x = 33,675.30 × 8,416.86
  4. Step 4: Simplify right side
    22,466.01x = 283,440,285.56
  5. Step 5: Solve for x
    x = 283,440,285.56/22,466.01
  6. Step 6: Final answer
    x = 12,616.41

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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.