Home / 53,268.35-79,912.26-41,351.63

Finding the Fourth Proportional to 53,268.35, 79,912.26 and 41,351.63

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Solution

The fourth proportional to 53,268.35, 79,912.26 and 41,351.63 is: 62,035.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,268.35 : 79,912.26 = 41,351.63 : x
  2. Step 2: Convert to fraction form
    53,268.35/79,912.26 = 41,351.63/x
  3. Step 3: Cross multiply
    53,268.35x = 79,912.26 × 41,351.63
  4. Step 4: Simplify right side
    53,268.35x = 3,304,501,808.42
  5. Step 5: Solve for x
    x = 3,304,501,808.42/53,268.35
  6. Step 6: Final answer
    x = 62,035.00

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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.