Home / 34,793.10-48,054.36-22,909.56

Finding the Fourth Proportional to 34,793.10, 48,054.36 and 22,909.56

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Solution

The fourth proportional to 34,793.10, 48,054.36 and 22,909.56 is: 31,641.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793.10 : 48,054.36 = 22,909.56 : x
  2. Step 2: Convert to fraction form
    34,793.10/48,054.36 = 22,909.56/x
  3. Step 3: Cross multiply
    34,793.10x = 48,054.36 × 22,909.56
  4. Step 4: Simplify right side
    34,793.10x = 1,100,904,243.68
  5. Step 5: Solve for x
    x = 1,100,904,243.68/34,793.10
  6. Step 6: Final answer
    x = 31,641.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.