Home / 15,193.33-22,790.00-4,100.02

Finding the Fourth Proportional to 15,193.33, 22,790.00 and 4,100.02

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Solution

The fourth proportional to 15,193.33, 22,790.00 and 4,100.02 is: 6,150.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,193.33 : 22,790.00 = 4,100.02 : x
  2. Step 2: Convert to fraction form
    15,193.33/22,790.00 = 4,100.02/x
  3. Step 3: Cross multiply
    15,193.33x = 22,790.00 × 4,100.02
  4. Step 4: Simplify right side
    15,193.33x = 93,439,380.25
  5. Step 5: Solve for x
    x = 93,439,380.25/15,193.33
  6. Step 6: Final answer
    x = 6,150.03

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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.