Home / 26,529.66-36,611.46-14,593.64

Finding the Fourth Proportional to 26,529.66, 36,611.46 and 14,593.64

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Solution

The fourth proportional to 26,529.66, 36,611.46 and 14,593.64 is: 20,139.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,529.66 : 36,611.46 = 14,593.64 : x
  2. Step 2: Convert to fraction form
    26,529.66/36,611.46 = 14,593.64/x
  3. Step 3: Cross multiply
    26,529.66x = 36,611.46 × 14,593.64
  4. Step 4: Simplify right side
    26,529.66x = 534,294,284.06
  5. Step 5: Solve for x
    x = 534,294,284.06/26,529.66
  6. Step 6: Final answer
    x = 20,139.51

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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.