Home / 26,471.06-36,529.80-14,534.29

Finding the Fourth Proportional to 26,471.06, 36,529.80 and 14,534.29

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Solution

The fourth proportional to 26,471.06, 36,529.80 and 14,534.29 is: 20,057.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,471.06 : 36,529.80 = 14,534.29 : x
  2. Step 2: Convert to fraction form
    26,471.06/36,529.80 = 14,534.29/x
  3. Step 3: Cross multiply
    26,471.06x = 36,529.80 × 14,534.29
  4. Step 4: Simplify right side
    26,471.06x = 530,934,524.19
  5. Step 5: Solve for x
    x = 530,934,524.19/26,471.06
  6. Step 6: Final answer
    x = 20,057.17

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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.