Home / 33,764.10-50,641.46-11,577.12

Finding the Fourth Proportional to 33,764.10, 50,641.46 and 11,577.12

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Solution

The fourth proportional to 33,764.10, 50,641.46 and 11,577.12 is: 17,364.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,764.10 : 50,641.46 = 11,577.12 : x
  2. Step 2: Convert to fraction form
    33,764.10/50,641.46 = 11,577.12/x
  3. Step 3: Cross multiply
    33,764.10x = 50,641.46 × 11,577.12
  4. Step 4: Simplify right side
    33,764.10x = 586,282,259.40
  5. Step 5: Solve for x
    x = 586,282,259.40/33,764.10
  6. Step 6: Final answer
    x = 17,364.07

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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.