Home / 24,492.58-36,725.20-11,157.35

Finding the Fourth Proportional to 24,492.58, 36,725.20 and 11,157.35

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Solution

The fourth proportional to 24,492.58, 36,725.20 and 11,157.35 is: 16,729.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,492.58 : 36,725.20 = 11,157.35 : x
  2. Step 2: Convert to fraction form
    24,492.58/36,725.20 = 11,157.35/x
  3. Step 3: Cross multiply
    24,492.58x = 36,725.20 × 11,157.35
  4. Step 4: Simplify right side
    24,492.58x = 409,755,698.70
  5. Step 5: Solve for x
    x = 409,755,698.70/24,492.58
  6. Step 6: Final answer
    x = 16,729.79

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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.