Home / 63,945.48-95,962.02-22,392.60

Finding the Fourth Proportional to 63,945.48, 95,962.02 and 22,392.60

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Solution

The fourth proportional to 63,945.48, 95,962.02 and 22,392.60 is: 33,604.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945.48 : 95,962.02 = 22,392.60 : x
  2. Step 2: Convert to fraction form
    63,945.48/95,962.02 = 22,392.60/x
  3. Step 3: Cross multiply
    63,945.48x = 95,962.02 × 22,392.60
  4. Step 4: Simplify right side
    63,945.48x = 2,148,839,129.05
  5. Step 5: Solve for x
    x = 2,148,839,129.05/63,945.48
  6. Step 6: Final answer
    x = 33,604.24

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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.