Home / 33,084.12-45,661.56-24,161.16

Finding the Fourth Proportional to 33,084.12, 45,661.56 and 24,161.16

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Solution

The fourth proportional to 33,084.12, 45,661.56 and 24,161.16 is: 33,346.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084.12 : 45,661.56 = 24,161.16 : x
  2. Step 2: Convert to fraction form
    33,084.12/45,661.56 = 24,161.16/x
  3. Step 3: Cross multiply
    33,084.12x = 45,661.56 × 24,161.16
  4. Step 4: Simplify right side
    33,084.12x = 1,103,236,257.01
  5. Step 5: Solve for x
    x = 1,103,236,257.01/33,084.12
  6. Step 6: Final answer
    x = 33,346.40

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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.