Home / 33,776.30-50,673.68-10,084.94

Finding the Fourth Proportional to 33,776.30, 50,673.68 and 10,084.94

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Solution

The fourth proportional to 33,776.30, 50,673.68 and 10,084.94 is: 15,130.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,776.30 : 50,673.68 = 10,084.94 : x
  2. Step 2: Convert to fraction form
    33,776.30/50,673.68 = 10,084.94/x
  3. Step 3: Cross multiply
    33,776.30x = 50,673.68 × 10,084.94
  4. Step 4: Simplify right side
    33,776.30x = 511,040,718.59
  5. Step 5: Solve for x
    x = 511,040,718.59/33,776.30
  6. Step 6: Final answer
    x = 15,130.16

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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.