Home / 33,384.15-50,003.33-14,639.13

Finding the Fourth Proportional to 33,384.15, 50,003.33 and 14,639.13

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Solution

The fourth proportional to 33,384.15, 50,003.33 and 14,639.13 is: 21,926.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,384.15 : 50,003.33 = 14,639.13 : x
  2. Step 2: Convert to fraction form
    33,384.15/50,003.33 = 14,639.13/x
  3. Step 3: Cross multiply
    33,384.15x = 50,003.33 × 14,639.13
  4. Step 4: Simplify right side
    33,384.15x = 732,005,175.11
  5. Step 5: Solve for x
    x = 732,005,175.11/33,384.15
  6. Step 6: Final answer
    x = 21,926.73

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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.