Home / 63,184.14-94,790.79-33,630.48

Finding the Fourth Proportional to 63,184.14, 94,790.79 and 33,630.48

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Solution

The fourth proportional to 63,184.14, 94,790.79 and 33,630.48 is: 50,453.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184.14 : 94,790.79 = 33,630.48 : x
  2. Step 2: Convert to fraction form
    63,184.14/94,790.79 = 33,630.48/x
  3. Step 3: Cross multiply
    63,184.14x = 94,790.79 × 33,630.48
  4. Step 4: Simplify right side
    63,184.14x = 3,187,859,767.28
  5. Step 5: Solve for x
    x = 3,187,859,767.28/63,184.14
  6. Step 6: Final answer
    x = 50,453.48

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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.