Home / 47,052.22-70,516.04-34,513.54

Finding the Fourth Proportional to 47,052.22, 70,516.04 and 34,513.54

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Solution

The fourth proportional to 47,052.22, 70,516.04 and 34,513.54 is: 51,724.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,052.22 : 70,516.04 = 34,513.54 : x
  2. Step 2: Convert to fraction form
    47,052.22/70,516.04 = 34,513.54/x
  3. Step 3: Cross multiply
    47,052.22x = 70,516.04 × 34,513.54
  4. Step 4: Simplify right side
    47,052.22x = 2,433,757,841.54
  5. Step 5: Solve for x
    x = 2,433,757,841.54/47,052.22
  6. Step 6: Final answer
    x = 51,724.61

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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.