Home / 22,166.04-33,205.30-16,625.64

Finding the Fourth Proportional to 22,166.04, 33,205.30 and 16,625.64

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Solution

The fourth proportional to 22,166.04, 33,205.30 and 16,625.64 is: 24,905.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,166.04 : 33,205.30 = 16,625.64 : x
  2. Step 2: Convert to fraction form
    22,166.04/33,205.30 = 16,625.64/x
  3. Step 3: Cross multiply
    22,166.04x = 33,205.30 × 16,625.64
  4. Step 4: Simplify right side
    22,166.04x = 552,059,363.89
  5. Step 5: Solve for x
    x = 552,059,363.89/22,166.04
  6. Step 6: Final answer
    x = 24,905.64

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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.