Home / 14,999.93-22,501.19-3,906.62

Finding the Fourth Proportional to 14,999.93, 22,501.19 and 3,906.62

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Solution

The fourth proportional to 14,999.93, 22,501.19 and 3,906.62 is: 5,860.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,999.93 : 22,501.19 = 3,906.62 : x
  2. Step 2: Convert to fraction form
    14,999.93/22,501.19 = 3,906.62/x
  3. Step 3: Cross multiply
    14,999.93x = 22,501.19 × 3,906.62
  4. Step 4: Simplify right side
    14,999.93x = 87,903,598.88
  5. Step 5: Solve for x
    x = 87,903,598.88/14,999.93
  6. Step 6: Final answer
    x = 5,860.27

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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.