Home / 41,735.52-62,603.28-19,564.47

Finding the Fourth Proportional to 41,735.52, 62,603.28 and 19,564.47

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Solution

The fourth proportional to 41,735.52, 62,603.28 and 19,564.47 is: 29,346.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,735.52 : 62,603.28 = 19,564.47 : x
  2. Step 2: Convert to fraction form
    41,735.52/62,603.28 = 19,564.47/x
  3. Step 3: Cross multiply
    41,735.52x = 62,603.28 × 19,564.47
  4. Step 4: Simplify right side
    41,735.52x = 1,224,799,993.46
  5. Step 5: Solve for x
    x = 1,224,799,993.46/41,735.52
  6. Step 6: Final answer
    x = 29,346.71

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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.