Home / 22,956.01-34,455.62-11,277.61

Finding the Fourth Proportional to 22,956.01, 34,455.62 and 11,277.61

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Solution

The fourth proportional to 22,956.01, 34,455.62 and 11,277.61 is: 16,927.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,956.01 : 34,455.62 = 11,277.61 : x
  2. Step 2: Convert to fraction form
    22,956.01/34,455.62 = 11,277.61/x
  3. Step 3: Cross multiply
    22,956.01x = 34,455.62 × 11,277.61
  4. Step 4: Simplify right side
    22,956.01x = 388,577,044.67
  5. Step 5: Solve for x
    x = 388,577,044.67/22,956.01
  6. Step 6: Final answer
    x = 16,927.03

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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.