Home / 33,790.41-50,684.58-14,068.47

Finding the Fourth Proportional to 33,790.41, 50,684.58 and 14,068.47

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Solution

The fourth proportional to 33,790.41, 50,684.58 and 14,068.47 is: 21,102.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,790.41 : 50,684.58 = 14,068.47 : x
  2. Step 2: Convert to fraction form
    33,790.41/50,684.58 = 14,068.47/x
  3. Step 3: Cross multiply
    33,790.41x = 50,684.58 × 14,068.47
  4. Step 4: Simplify right side
    33,790.41x = 713,054,493.19
  5. Step 5: Solve for x
    x = 713,054,493.19/33,790.41
  6. Step 6: Final answer
    x = 21,102.27

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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.