Home / 48,458.97-72,733.43-24,783.44

Finding the Fourth Proportional to 48,458.97, 72,733.43 and 24,783.44

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Solution

The fourth proportional to 48,458.97, 72,733.43 and 24,783.44 is: 37,198.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,458.97 : 72,733.43 = 24,783.44 : x
  2. Step 2: Convert to fraction form
    48,458.97/72,733.43 = 24,783.44/x
  3. Step 3: Cross multiply
    48,458.97x = 72,733.43 × 24,783.44
  4. Step 4: Simplify right side
    48,458.97x = 1,802,584,296.69
  5. Step 5: Solve for x
    x = 1,802,584,296.69/48,458.97
  6. Step 6: Final answer
    x = 37,198.16

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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.