Home / 17,573.98-24,226.85-12,529.44

Finding the Fourth Proportional to 17,573.98, 24,226.85 and 12,529.44

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Solution

The fourth proportional to 17,573.98, 24,226.85 and 12,529.44 is: 17,272.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,573.98 : 24,226.85 = 12,529.44 : x
  2. Step 2: Convert to fraction form
    17,573.98/24,226.85 = 12,529.44/x
  3. Step 3: Cross multiply
    17,573.98x = 24,226.85 × 12,529.44
  4. Step 4: Simplify right side
    17,573.98x = 303,548,920.63
  5. Step 5: Solve for x
    x = 303,548,920.63/17,573.98
  6. Step 6: Final answer
    x = 17,272.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.