Home / 47,655.14-71,467.92-32,958.50

Finding the Fourth Proportional to 47,655.14, 71,467.92 and 32,958.50

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Solution

The fourth proportional to 47,655.14, 71,467.92 and 32,958.50 is: 49,427.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,655.14 : 71,467.92 = 32,958.50 : x
  2. Step 2: Convert to fraction form
    47,655.14/71,467.92 = 32,958.50/x
  3. Step 3: Cross multiply
    47,655.14x = 71,467.92 × 32,958.50
  4. Step 4: Simplify right side
    47,655.14x = 2,355,475,083.98
  5. Step 5: Solve for x
    x = 2,355,475,083.98/47,655.14
  6. Step 6: Final answer
    x = 49,427.52

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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.