Home / 89,182.02-133,773.03-22,627.14

Finding the Fourth Proportional to 89,182.02, 133,773.03 and 22,627.14

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Solution

The fourth proportional to 89,182.02, 133,773.03 and 22,627.14 is: 33,940.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,182.02 : 133,773.03 = 22,627.14 : x
  2. Step 2: Convert to fraction form
    89,182.02/133,773.03 = 22,627.14/x
  3. Step 3: Cross multiply
    89,182.02x = 133,773.03 × 22,627.14
  4. Step 4: Simplify right side
    89,182.02x = 3,026,901,078.03
  5. Step 5: Solve for x
    x = 3,026,901,078.03/89,182.02
  6. Step 6: Final answer
    x = 33,940.71

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1.5x scale

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.