Home / 47,052.41-70,516.32-34,513.73

Finding the Fourth Proportional to 47,052.41, 70,516.32 and 34,513.73

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Solution

The fourth proportional to 47,052.41, 70,516.32 and 34,513.73 is: 51,724.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,052.41 : 70,516.32 = 34,513.73 : x
  2. Step 2: Convert to fraction form
    47,052.41/70,516.32 = 34,513.73/x
  3. Step 3: Cross multiply
    47,052.41x = 70,516.32 × 34,513.73
  4. Step 4: Simplify right side
    47,052.41x = 2,433,780,811.78
  5. Step 5: Solve for x
    x = 2,433,780,811.78/47,052.41
  6. Step 6: Final answer
    x = 51,724.89

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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.