Home / 16,496.43-24,750.07-10,971.51

Finding the Fourth Proportional to 16,496.43, 24,750.07 and 10,971.51

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Solution

The fourth proportional to 16,496.43, 24,750.07 and 10,971.51 is: 16,460.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,496.43 : 24,750.07 = 10,971.51 : x
  2. Step 2: Convert to fraction form
    16,496.43/24,750.07 = 10,971.51/x
  3. Step 3: Cross multiply
    16,496.43x = 24,750.07 × 10,971.51
  4. Step 4: Simplify right side
    16,496.43x = 271,545,516.76
  5. Step 5: Solve for x
    x = 271,545,516.76/16,496.43
  6. Step 6: Final answer
    x = 16,460.87

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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.