Home / 34,594.75-51,892.13-11,221.19

Finding the Fourth Proportional to 34,594.75, 51,892.13 and 11,221.19

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Solution

The fourth proportional to 34,594.75, 51,892.13 and 11,221.19 is: 16,831.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,594.75 : 51,892.13 = 11,221.19 : x
  2. Step 2: Convert to fraction form
    34,594.75/51,892.13 = 11,221.19/x
  3. Step 3: Cross multiply
    34,594.75x = 51,892.13 × 11,221.19
  4. Step 4: Simplify right side
    34,594.75x = 582,291,394.13
  5. Step 5: Solve for x
    x = 582,291,394.13/34,594.75
  6. Step 6: Final answer
    x = 16,831.79

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Similar ratio
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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.