Home / 17,446.42-26,169.14-5,600.10

Finding the Fourth Proportional to 17,446.42, 26,169.14 and 5,600.10

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Solution

The fourth proportional to 17,446.42, 26,169.14 and 5,600.10 is: 8,399.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,446.42 : 26,169.14 = 5,600.10 : x
  2. Step 2: Convert to fraction form
    17,446.42/26,169.14 = 5,600.10/x
  3. Step 3: Cross multiply
    17,446.42x = 26,169.14 × 5,600.10
  4. Step 4: Simplify right side
    17,446.42x = 146,549,800.91
  5. Step 5: Solve for x
    x = 146,549,800.91/17,446.42
  6. Step 6: Final answer
    x = 8,399.99

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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.