Home / 62,441.03-93,675.38-29,142.93

Finding the Fourth Proportional to 62,441.03, 93,675.38 and 29,142.93

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Solution

The fourth proportional to 62,441.03, 93,675.38 and 29,142.93 is: 43,720.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,441.03 : 93,675.38 = 29,142.93 : x
  2. Step 2: Convert to fraction form
    62,441.03/93,675.38 = 29,142.93/x
  3. Step 3: Cross multiply
    62,441.03x = 93,675.38 × 29,142.93
  4. Step 4: Simplify right side
    62,441.03x = 2,729,974,896.35
  5. Step 5: Solve for x
    x = 2,729,974,896.35/62,441.03
  6. Step 6: Final answer
    x = 43,720.85

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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.