Home / 64,450.26-96,633.45-27,034.32

Finding the Fourth Proportional to 64,450.26, 96,633.45 and 27,034.32

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Solution

The fourth proportional to 64,450.26, 96,633.45 and 27,034.32 is: 40,533.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,450.26 : 96,633.45 = 27,034.32 : x
  2. Step 2: Convert to fraction form
    64,450.26/96,633.45 = 27,034.32/x
  3. Step 3: Cross multiply
    64,450.26x = 96,633.45 × 27,034.32
  4. Step 4: Simplify right side
    64,450.26x = 2,612,419,610.00
  5. Step 5: Solve for x
    x = 2,612,419,610.00/64,450.26
  6. Step 6: Final answer
    x = 40,533.89

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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.