Home / 63,846.73-95,737.29-34,289.43

Finding the Fourth Proportional to 63,846.73, 95,737.29 and 34,289.43

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Solution

The fourth proportional to 63,846.73, 95,737.29 and 34,289.43 is: 51,416.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846.73 : 95,737.29 = 34,289.43 : x
  2. Step 2: Convert to fraction form
    63,846.73/95,737.29 = 34,289.43/x
  3. Step 3: Cross multiply
    63,846.73x = 95,737.29 × 34,289.43
  4. Step 4: Simplify right side
    63,846.73x = 3,282,776,809.12
  5. Step 5: Solve for x
    x = 3,282,776,809.12/63,846.73
  6. Step 6: Final answer
    x = 51,416.52

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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.