Home / 63,044.02-94,566.34-18,671.61

Finding the Fourth Proportional to 63,044.02, 94,566.34 and 18,671.61

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Solution

The fourth proportional to 63,044.02, 94,566.34 and 18,671.61 is: 28,007.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,044.02 : 94,566.34 = 18,671.61 : x
  2. Step 2: Convert to fraction form
    63,044.02/94,566.34 = 18,671.61/x
  3. Step 3: Cross multiply
    63,044.02x = 94,566.34 × 18,671.61
  4. Step 4: Simplify right side
    63,044.02x = 1,765,706,092.54
  5. Step 5: Solve for x
    x = 1,765,706,092.54/63,044.02
  6. Step 6: Final answer
    x = 28,007.51

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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.