Home / 64,767.33-97,164.09-27,327.49

Finding the Fourth Proportional to 64,767.33, 97,164.09 and 27,327.49

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Solution

The fourth proportional to 64,767.33, 97,164.09 and 27,327.49 is: 40,996.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,767.33 : 97,164.09 = 27,327.49 : x
  2. Step 2: Convert to fraction form
    64,767.33/97,164.09 = 27,327.49/x
  3. Step 3: Cross multiply
    64,767.33x = 97,164.09 × 27,327.49
  4. Step 4: Simplify right side
    64,767.33x = 2,655,250,697.83
  5. Step 5: Solve for x
    x = 2,655,250,697.83/64,767.33
  6. Step 6: Final answer
    x = 40,996.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.