Home / 22,924.16-34,392.64-11,834.88

Finding the Fourth Proportional to 22,924.16, 34,392.64 and 11,834.88

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Solution

The fourth proportional to 22,924.16, 34,392.64 and 11,834.88 is: 17,755.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.16 : 34,392.64 = 11,834.88 : x
  2. Step 2: Convert to fraction form
    22,924.16/34,392.64 = 11,834.88/x
  3. Step 3: Cross multiply
    22,924.16x = 34,392.64 × 11,834.88
  4. Step 4: Simplify right side
    22,924.16x = 407,032,767.28
  5. Step 5: Solve for x
    x = 407,032,767.28/22,924.16
  6. Step 6: Final answer
    x = 17,755.62

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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.