Home / 62,091.19-93,150.67-22,648.30

Finding the Fourth Proportional to 62,091.19, 93,150.67 and 22,648.30

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Solution

The fourth proportional to 62,091.19, 93,150.67 and 22,648.30 is: 33,977.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,091.19 : 93,150.67 = 22,648.30 : x
  2. Step 2: Convert to fraction form
    62,091.19/93,150.67 = 22,648.30/x
  3. Step 3: Cross multiply
    62,091.19x = 93,150.67 × 22,648.30
  4. Step 4: Simplify right side
    62,091.19x = 2,109,704,029.86
  5. Step 5: Solve for x
    x = 2,109,704,029.86/62,091.19
  6. Step 6: Final answer
    x = 33,977.51

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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.