Home / 26,027.05-35,917.14-14,090.11

Finding the Fourth Proportional to 26,027.05, 35,917.14 and 14,090.11

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Solution

The fourth proportional to 26,027.05, 35,917.14 and 14,090.11 is: 19,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,027.05 : 35,917.14 = 14,090.11 : x
  2. Step 2: Convert to fraction form
    26,027.05/35,917.14 = 14,090.11/x
  3. Step 3: Cross multiply
    26,027.05x = 35,917.14 × 14,090.11
  4. Step 4: Simplify right side
    26,027.05x = 506,076,453.49
  5. Step 5: Solve for x
    x = 506,076,453.49/26,027.05
  6. Step 6: Final answer
    x = 19,444.25

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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.