Home / 64,828.33-97,295.96-50,126.83

Finding the Fourth Proportional to 64,828.33, 97,295.96 and 50,126.83

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Solution

The fourth proportional to 64,828.33, 97,295.96 and 50,126.83 is: 75,231.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,828.33 : 97,295.96 = 50,126.83 : x
  2. Step 2: Convert to fraction form
    64,828.33/97,295.96 = 50,126.83/x
  3. Step 3: Cross multiply
    64,828.33x = 97,295.96 × 50,126.83
  4. Step 4: Simplify right side
    64,828.33x = 4,877,138,046.61
  5. Step 5: Solve for x
    x = 4,877,138,046.61/64,828.33
  6. Step 6: Final answer
    x = 75,231.59

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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.