Home / 29,691.36-44,524.62-10,967.40

Finding the Fourth Proportional to 29,691.36, 44,524.62 and 10,967.40

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Solution

The fourth proportional to 29,691.36, 44,524.62 and 10,967.40 is: 16,446.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691.36 : 44,524.62 = 10,967.40 : x
  2. Step 2: Convert to fraction form
    29,691.36/44,524.62 = 10,967.40/x
  3. Step 3: Cross multiply
    29,691.36x = 44,524.62 × 10,967.40
  4. Step 4: Simplify right side
    29,691.36x = 488,319,317.39
  5. Step 5: Solve for x
    x = 488,319,317.39/29,691.36
  6. Step 6: Final answer
    x = 16,446.51

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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.