Home / 47,352.12-70,960.50-34,773.48

Finding the Fourth Proportional to 47,352.12, 70,960.50 and 34,773.48

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Solution

The fourth proportional to 47,352.12, 70,960.50 and 34,773.48 is: 52,110.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,352.12 : 70,960.50 = 34,773.48 : x
  2. Step 2: Convert to fraction form
    47,352.12/70,960.50 = 34,773.48/x
  3. Step 3: Cross multiply
    47,352.12x = 70,960.50 × 34,773.48
  4. Step 4: Simplify right side
    47,352.12x = 2,467,543,527.54
  5. Step 5: Solve for x
    x = 2,467,543,527.54/47,352.12
  6. Step 6: Final answer
    x = 52,110.52

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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.