Home / 29,104.54-43,459.51-23,114.18

Finding the Fourth Proportional to 29,104.54, 43,459.51 and 23,114.18

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Solution

The fourth proportional to 29,104.54, 43,459.51 and 23,114.18 is: 34,514.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,104.54 : 43,459.51 = 23,114.18 : x
  2. Step 2: Convert to fraction form
    29,104.54/43,459.51 = 23,114.18/x
  3. Step 3: Cross multiply
    29,104.54x = 43,459.51 × 23,114.18
  4. Step 4: Simplify right side
    29,104.54x = 1,004,530,936.85
  5. Step 5: Solve for x
    x = 1,004,530,936.85/29,104.54
  6. Step 6: Final answer
    x = 34,514.58

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1.5x scale

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.