Home / 166,020.44-248,944.19-59,363.28

Finding the Fourth Proportional to 166,020.44, 248,944.19 and 59,363.28

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Solution

The fourth proportional to 166,020.44, 248,944.19 and 59,363.28 is: 89,014.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,020.44 : 248,944.19 = 59,363.28 : x
  2. Step 2: Convert to fraction form
    166,020.44/248,944.19 = 59,363.28/x
  3. Step 3: Cross multiply
    166,020.44x = 248,944.19 × 59,363.28
  4. Step 4: Simplify right side
    166,020.44x = 14,778,143,358.53
  5. Step 5: Solve for x
    x = 14,778,143,358.53/166,020.44
  6. Step 6: Final answer
    x = 89,014.00

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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.