Home / 16,426.17-24,660.51-14,101.26

Finding the Fourth Proportional to 16,426.17, 24,660.51 and 14,101.26

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Solution

The fourth proportional to 16,426.17, 24,660.51 and 14,101.26 is: 21,170.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,426.17 : 24,660.51 = 14,101.26 : x
  2. Step 2: Convert to fraction form
    16,426.17/24,660.51 = 14,101.26/x
  3. Step 3: Cross multiply
    16,426.17x = 24,660.51 × 14,101.26
  4. Step 4: Simplify right side
    16,426.17x = 347,744,263.24
  5. Step 5: Solve for x
    x = 347,744,263.24/16,426.17
  6. Step 6: Final answer
    x = 21,170.14

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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.