Home / 44,181.24-61,009.02-30,067.80

Finding the Fourth Proportional to 44,181.24, 61,009.02 and 30,067.80

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Solution

The fourth proportional to 44,181.24, 61,009.02 and 30,067.80 is: 41,520.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,181.24 : 61,009.02 = 30,067.80 : x
  2. Step 2: Convert to fraction form
    44,181.24/61,009.02 = 30,067.80/x
  3. Step 3: Cross multiply
    44,181.24x = 61,009.02 × 30,067.80
  4. Step 4: Simplify right side
    44,181.24x = 1,834,407,011.56
  5. Step 5: Solve for x
    x = 1,834,407,011.56/44,181.24
  6. Step 6: Final answer
    x = 41,520.04

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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.