Home / 43,961.98-60,664.66-28,044.72

Finding the Fourth Proportional to 43,961.98, 60,664.66 and 28,044.72

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Solution

The fourth proportional to 43,961.98, 60,664.66 and 28,044.72 is: 38,699.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,961.98 : 60,664.66 = 28,044.72 : x
  2. Step 2: Convert to fraction form
    43,961.98/60,664.66 = 28,044.72/x
  3. Step 3: Cross multiply
    43,961.98x = 60,664.66 × 28,044.72
  4. Step 4: Simplify right side
    43,961.98x = 1,701,323,403.60
  5. Step 5: Solve for x
    x = 1,701,323,403.60/43,961.98
  6. Step 6: Final answer
    x = 38,699.88

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1.5x scale

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.