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Finding the Fourth Proportional to 63,846.96, 88,107.96 and 35,552.67

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Solution

The fourth proportional to 63,846.96, 88,107.96 and 35,552.67 is: 49,062.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846.96 : 88,107.96 = 35,552.67 : x
  2. Step 2: Convert to fraction form
    63,846.96/88,107.96 = 35,552.67/x
  3. Step 3: Cross multiply
    63,846.96x = 88,107.96 × 35,552.67
  4. Step 4: Simplify right side
    63,846.96x = 3,132,473,226.25
  5. Step 5: Solve for x
    x = 3,132,473,226.25/63,846.96
  6. Step 6: Final answer
    x = 49,062.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.