Home / 17,094.27-25,557.11-14,490.83

Finding the Fourth Proportional to 17,094.27, 25,557.11 and 14,490.83

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Solution

The fourth proportional to 17,094.27, 25,557.11 and 14,490.83 is: 21,664.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,094.27 : 25,557.11 = 14,490.83 : x
  2. Step 2: Convert to fraction form
    17,094.27/25,557.11 = 14,490.83/x
  3. Step 3: Cross multiply
    17,094.27x = 25,557.11 × 14,490.83
  4. Step 4: Simplify right side
    17,094.27x = 370,343,536.06
  5. Step 5: Solve for x
    x = 370,343,536.06/17,094.27
  6. Step 6: Final answer
    x = 21,664.78

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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.