Home / 26,162.92-36,104.04-14,833.45

Finding the Fourth Proportional to 26,162.92, 36,104.04 and 14,833.45

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Solution

The fourth proportional to 26,162.92, 36,104.04 and 14,833.45 is: 20,469.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,162.92 : 36,104.04 = 14,833.45 : x
  2. Step 2: Convert to fraction form
    26,162.92/36,104.04 = 14,833.45/x
  3. Step 3: Cross multiply
    26,162.92x = 36,104.04 × 14,833.45
  4. Step 4: Simplify right side
    26,162.92x = 535,547,472.14
  5. Step 5: Solve for x
    x = 535,547,472.14/26,162.92
  6. Step 6: Final answer
    x = 20,469.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.