Home / 17,426.94-26,098.62-10,008.96

Finding the Fourth Proportional to 17,426.94, 26,098.62 and 10,008.96

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Solution

The fourth proportional to 17,426.94, 26,098.62 and 10,008.96 is: 14,989.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,426.94 : 26,098.62 = 10,008.96 : x
  2. Step 2: Convert to fraction form
    17,426.94/26,098.62 = 10,008.96/x
  3. Step 3: Cross multiply
    17,426.94x = 26,098.62 × 10,008.96
  4. Step 4: Simplify right side
    17,426.94x = 261,220,043.64
  5. Step 5: Solve for x
    x = 261,220,043.64/17,426.94
  6. Step 6: Final answer
    x = 14,989.44

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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.