Home / 183,204.02-274,845.22-56,841.54

Finding the Fourth Proportional to 183,204.02, 274,845.22 and 56,841.54

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Solution

The fourth proportional to 183,204.02, 274,845.22 and 56,841.54 is: 85,274.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,204.02 : 274,845.22 = 56,841.54 : x
  2. Step 2: Convert to fraction form
    183,204.02/274,845.22 = 56,841.54/x
  3. Step 3: Cross multiply
    183,204.02x = 274,845.22 × 56,841.54
  4. Step 4: Simplify right side
    183,204.02x = 15,622,625,566.44
  5. Step 5: Solve for x
    x = 15,622,625,566.44/183,204.02
  6. Step 6: Final answer
    x = 85,274.47

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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.