Home / 17,588.72-24,267.62-11,304.74

Finding the Fourth Proportional to 17,588.72, 24,267.62 and 11,304.74

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Solution

The fourth proportional to 17,588.72, 24,267.62 and 11,304.74 is: 15,597.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588.72 : 24,267.62 = 11,304.74 : x
  2. Step 2: Convert to fraction form
    17,588.72/24,267.62 = 11,304.74/x
  3. Step 3: Cross multiply
    17,588.72x = 24,267.62 × 11,304.74
  4. Step 4: Simplify right side
    17,588.72x = 274,339,045.59
  5. Step 5: Solve for x
    x = 274,339,045.59/17,588.72
  6. Step 6: Final answer
    x = 15,597.44

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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.