Home / 60,178.00-90,233.26-41,224.05

Finding the Fourth Proportional to 60,178.00, 90,233.26 and 41,224.05

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Solution

The fourth proportional to 60,178.00, 90,233.26 and 41,224.05 is: 61,812.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,178.00 : 90,233.26 = 41,224.05 : x
  2. Step 2: Convert to fraction form
    60,178.00/90,233.26 = 41,224.05/x
  3. Step 3: Cross multiply
    60,178.00x = 90,233.26 × 41,224.05
  4. Step 4: Simplify right side
    60,178.00x = 3,719,780,545.01
  5. Step 5: Solve for x
    x = 3,719,780,545.01/60,178.00
  6. Step 6: Final answer
    x = 61,812.96

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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.