Home / 26,529.66-36,610.32-14,592.75

Finding the Fourth Proportional to 26,529.66, 36,610.32 and 14,592.75

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Solution

The fourth proportional to 26,529.66, 36,610.32 and 14,592.75 is: 20,137.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,529.66 : 36,610.32 = 14,592.75 : x
  2. Step 2: Convert to fraction form
    26,529.66/36,610.32 = 14,592.75/x
  3. Step 3: Cross multiply
    26,529.66x = 36,610.32 × 14,592.75
  4. Step 4: Simplify right side
    26,529.66x = 534,245,164.61
  5. Step 5: Solve for x
    x = 534,245,164.61/26,529.66
  6. Step 6: Final answer
    x = 20,137.66

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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.