Home / 28,954.98-43,198.49-24,746.22

Finding the Fourth Proportional to 28,954.98, 43,198.49 and 24,746.22

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Solution

The fourth proportional to 28,954.98, 43,198.49 and 24,746.22 is: 36,919.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,954.98 : 43,198.49 = 24,746.22 : x
  2. Step 2: Convert to fraction form
    28,954.98/43,198.49 = 24,746.22/x
  3. Step 3: Cross multiply
    28,954.98x = 43,198.49 × 24,746.22
  4. Step 4: Simplify right side
    28,954.98x = 1,068,999,213.48
  5. Step 5: Solve for x
    x = 1,068,999,213.48/28,954.98
  6. Step 6: Final answer
    x = 36,919.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.