Home / 33,047.22-45,694.86-32,513.07

Finding the Fourth Proportional to 33,047.22, 45,694.86 and 32,513.07

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Solution

The fourth proportional to 33,047.22, 45,694.86 and 32,513.07 is: 44,956.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,047.22 : 45,694.86 = 32,513.07 : x
  2. Step 2: Convert to fraction form
    33,047.22/45,694.86 = 32,513.07/x
  3. Step 3: Cross multiply
    33,047.22x = 45,694.86 × 32,513.07
  4. Step 4: Simplify right side
    33,047.22x = 1,485,680,194.18
  5. Step 5: Solve for x
    x = 1,485,680,194.18/33,047.22
  6. Step 6: Final answer
    x = 44,956.29

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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.