Home / 63,268.44-94,855.38-38,302.47

Finding the Fourth Proportional to 63,268.44, 94,855.38 and 38,302.47

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Solution

The fourth proportional to 63,268.44, 94,855.38 and 38,302.47 is: 57,425.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,268.44 : 94,855.38 = 38,302.47 : x
  2. Step 2: Convert to fraction form
    63,268.44/94,855.38 = 38,302.47/x
  3. Step 3: Cross multiply
    63,268.44x = 94,855.38 × 38,302.47
  4. Step 4: Simplify right side
    63,268.44x = 3,633,195,203.15
  5. Step 5: Solve for x
    x = 3,633,195,203.15/63,268.44
  6. Step 6: Final answer
    x = 57,425.08

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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.