Home / 26,599.35-36,709.29-14,664

Finding the Fourth Proportional to 26,599.35, 36,709.29 and 14,664

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Solution

The fourth proportional to 26,599.35, 36,709.29 and 14,664 is: 20,237.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,599.35 : 36,709.29 = 14,664 : x
  2. Step 2: Convert to fraction form
    26,599.35/36,709.29 = 14,664/x
  3. Step 3: Cross multiply
    26,599.35x = 36,709.29 × 14,664
  4. Step 4: Simplify right side
    26,599.35x = 538,305,028.56
  5. Step 5: Solve for x
    x = 538,305,028.56/26,599.35
  6. Step 6: Final answer
    x = 20,237.53

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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.