Home / 64,825.31-97,276.24-27,382.96

Finding the Fourth Proportional to 64,825.31, 97,276.24 and 27,382.96

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Solution

The fourth proportional to 64,825.31, 97,276.24 and 27,382.96 is: 41,090.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,825.31 : 97,276.24 = 27,382.96 : x
  2. Step 2: Convert to fraction form
    64,825.31/97,276.24 = 27,382.96/x
  3. Step 3: Cross multiply
    64,825.31x = 97,276.24 × 27,382.96
  4. Step 4: Simplify right side
    64,825.31x = 2,663,711,544.69
  5. Step 5: Solve for x
    x = 2,663,711,544.69/64,825.31
  6. Step 6: Final answer
    x = 41,090.61

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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.