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Finding the Fourth Proportional to 63,033.51, 94,550.27 and 36,738.15

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Solution

The fourth proportional to 63,033.51, 94,550.27 and 36,738.15 is: 55,107.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,033.51 : 94,550.27 = 36,738.15 : x
  2. Step 2: Convert to fraction form
    63,033.51/94,550.27 = 36,738.15/x
  3. Step 3: Cross multiply
    63,033.51x = 94,550.27 × 36,738.15
  4. Step 4: Simplify right side
    63,033.51x = 3,473,601,818.11
  5. Step 5: Solve for x
    x = 3,473,601,818.11/63,033.51
  6. Step 6: Final answer
    x = 55,107.23

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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.