Home / 29,116.54-43,630.26-19,593.59

Finding the Fourth Proportional to 29,116.54, 43,630.26 and 19,593.59

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Solution

The fourth proportional to 29,116.54, 43,630.26 and 19,593.59 is: 29,360.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116.54 : 43,630.26 = 19,593.59 : x
  2. Step 2: Convert to fraction form
    29,116.54/43,630.26 = 19,593.59/x
  3. Step 3: Cross multiply
    29,116.54x = 43,630.26 × 19,593.59
  4. Step 4: Simplify right side
    29,116.54x = 854,873,298.02
  5. Step 5: Solve for x
    x = 854,873,298.02/29,116.54
  6. Step 6: Final answer
    x = 29,360.40

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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.