Home / 26,469.30-36,527.38-14,532.54

Finding the Fourth Proportional to 26,469.30, 36,527.38 and 14,532.54

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Solution

The fourth proportional to 26,469.30, 36,527.38 and 14,532.54 is: 20,054.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,469.30 : 36,527.38 = 14,532.54 : x
  2. Step 2: Convert to fraction form
    26,469.30/36,527.38 = 14,532.54/x
  3. Step 3: Cross multiply
    26,469.30x = 36,527.38 × 14,532.54
  4. Step 4: Simplify right side
    26,469.30x = 530,835,610.95
  5. Step 5: Solve for x
    x = 530,835,610.95/26,469.30
  6. Step 6: Final answer
    x = 20,054.77

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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.