Home / 33,929.08-46,822.07-18,824.04

Finding the Fourth Proportional to 33,929.08, 46,822.07 and 18,824.04

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Solution

The fourth proportional to 33,929.08, 46,822.07 and 18,824.04 is: 25,977.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,929.08 : 46,822.07 = 18,824.04 : x
  2. Step 2: Convert to fraction form
    33,929.08/46,822.07 = 18,824.04/x
  3. Step 3: Cross multiply
    33,929.08x = 46,822.07 × 18,824.04
  4. Step 4: Simplify right side
    33,929.08x = 881,380,565.62
  5. Step 5: Solve for x
    x = 881,380,565.62/33,929.08
  6. Step 6: Final answer
    x = 25,977.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.