Home / 64,935.24-97,344.38-23,353

Finding the Fourth Proportional to 64,935.24, 97,344.38 and 23,353

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Solution

The fourth proportional to 64,935.24, 97,344.38 and 23,353 is: 35,008.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,935.24 : 97,344.38 = 23,353 : x
  2. Step 2: Convert to fraction form
    64,935.24/97,344.38 = 23,353/x
  3. Step 3: Cross multiply
    64,935.24x = 97,344.38 × 23,353
  4. Step 4: Simplify right side
    64,935.24x = 2,273,283,306.14
  5. Step 5: Solve for x
    x = 2,273,283,306.14/64,935.24
  6. Step 6: Final answer
    x = 35,008.47

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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.