Home / 33,909.04-46,793.46-19,005.04

Finding the Fourth Proportional to 33,909.04, 46,793.46 and 19,005.04

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Solution

The fourth proportional to 33,909.04, 46,793.46 and 19,005.04 is: 26,226.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,909.04 : 46,793.46 = 19,005.04 : x
  2. Step 2: Convert to fraction form
    33,909.04/46,793.46 = 19,005.04/x
  3. Step 3: Cross multiply
    33,909.04x = 46,793.46 × 19,005.04
  4. Step 4: Simplify right side
    33,909.04x = 889,311,579.04
  5. Step 5: Solve for x
    x = 889,311,579.04/33,909.04
  6. Step 6: Final answer
    x = 26,226.39

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1.5x scale

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.