Home / 64,825.97-97,252.63-27,409.14

Finding the Fourth Proportional to 64,825.97, 97,252.63 and 27,409.14

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Solution

The fourth proportional to 64,825.97, 97,252.63 and 27,409.14 is: 41,119.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,825.97 : 97,252.63 = 27,409.14 : x
  2. Step 2: Convert to fraction form
    64,825.97/97,252.63 = 27,409.14/x
  3. Step 3: Cross multiply
    64,825.97x = 97,252.63 × 27,409.14
  4. Step 4: Simplify right side
    64,825.97x = 2,665,610,882.52
  5. Step 5: Solve for x
    x = 2,665,610,882.52/64,825.97
  6. Step 6: Final answer
    x = 41,119.49

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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.