Home / 26,114-36,037.36-14,936.24

Finding the Fourth Proportional to 26,114, 36,037.36 and 14,936.24

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Solution

The fourth proportional to 26,114, 36,037.36 and 14,936.24 is: 20,612.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,114 : 36,037.36 = 14,936.24 : x
  2. Step 2: Convert to fraction form
    26,114/36,037.36 = 14,936.24/x
  3. Step 3: Cross multiply
    26,114x = 36,037.36 × 14,936.24
  4. Step 4: Simplify right side
    26,114x = 538,262,657.93
  5. Step 5: Solve for x
    x = 538,262,657.93/26,114
  6. Step 6: Final answer
    x = 20,612.03

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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.