Home / 29,958.08-44,894.29-21,998.14

Finding the Fourth Proportional to 29,958.08, 44,894.29 and 21,998.14

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Solution

The fourth proportional to 29,958.08, 44,894.29 and 21,998.14 is: 32,965.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,958.08 : 44,894.29 = 21,998.14 : x
  2. Step 2: Convert to fraction form
    29,958.08/44,894.29 = 21,998.14/x
  3. Step 3: Cross multiply
    29,958.08x = 44,894.29 × 21,998.14
  4. Step 4: Simplify right side
    29,958.08x = 987,590,652.15
  5. Step 5: Solve for x
    x = 987,590,652.15/29,958.08
  6. Step 6: Final answer
    x = 32,965.76

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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.