Home / 64,793.39-97,149.99-25,304.07

Finding the Fourth Proportional to 64,793.39, 97,149.99 and 25,304.07

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Solution

The fourth proportional to 64,793.39, 97,149.99 and 25,304.07 is: 37,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,793.39 : 97,149.99 = 25,304.07 : x
  2. Step 2: Convert to fraction form
    64,793.39/97,149.99 = 25,304.07/x
  3. Step 3: Cross multiply
    64,793.39x = 97,149.99 × 25,304.07
  4. Step 4: Simplify right side
    64,793.39x = 2,458,290,147.46
  5. Step 5: Solve for x
    x = 2,458,290,147.46/64,793.39
  6. Step 6: Final answer
    x = 37,940.45

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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.