Home / 62,726.27-94,082.37-18,353.36

Finding the Fourth Proportional to 62,726.27, 94,082.37 and 18,353.36

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Solution

The fourth proportional to 62,726.27, 94,082.37 and 18,353.36 is: 27,527.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,726.27 : 94,082.37 = 18,353.36 : x
  2. Step 2: Convert to fraction form
    62,726.27/94,082.37 = 18,353.36/x
  3. Step 3: Cross multiply
    62,726.27x = 94,082.37 × 18,353.36
  4. Step 4: Simplify right side
    62,726.27x = 1,726,727,606.26
  5. Step 5: Solve for x
    x = 1,726,727,606.26/62,726.27
  6. Step 6: Final answer
    x = 27,527.98

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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.