Home / 16,944.57-25,416.45-5,850.87

Finding the Fourth Proportional to 16,944.57, 25,416.45 and 5,850.87

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Solution

The fourth proportional to 16,944.57, 25,416.45 and 5,850.87 is: 8,776.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,944.57 : 25,416.45 = 5,850.87 : x
  2. Step 2: Convert to fraction form
    16,944.57/25,416.45 = 5,850.87/x
  3. Step 3: Cross multiply
    16,944.57x = 25,416.45 × 5,850.87
  4. Step 4: Simplify right side
    16,944.57x = 148,708,344.81
  5. Step 5: Solve for x
    x = 148,708,344.81/16,944.57
  6. Step 6: Final answer
    x = 8,776.17

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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.