Home / 17,546.34-24,204.96-11,881.32

Finding the Fourth Proportional to 17,546.34, 24,204.96 and 11,881.32

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Solution

The fourth proportional to 17,546.34, 24,204.96 and 11,881.32 is: 16,390.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,546.34 : 24,204.96 = 11,881.32 : x
  2. Step 2: Convert to fraction form
    17,546.34/24,204.96 = 11,881.32/x
  3. Step 3: Cross multiply
    17,546.34x = 24,204.96 × 11,881.32
  4. Step 4: Simplify right side
    17,546.34x = 287,586,875.35
  5. Step 5: Solve for x
    x = 287,586,875.35/17,546.34
  6. Step 6: Final answer
    x = 16,390.13

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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.