Home / 151,705.44-227,603.42-45,092.93

Finding the Fourth Proportional to 151,705.44, 227,603.42 and 45,092.93

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Solution

The fourth proportional to 151,705.44, 227,603.42 and 45,092.93 is: 67,652.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,705.44 : 227,603.42 = 45,092.93 : x
  2. Step 2: Convert to fraction form
    151,705.44/227,603.42 = 45,092.93/x
  3. Step 3: Cross multiply
    151,705.44x = 227,603.42 × 45,092.93
  4. Step 4: Simplify right side
    151,705.44x = 10,263,303,722.34
  5. Step 5: Solve for x
    x = 10,263,303,722.34/151,705.44
  6. Step 6: Final answer
    x = 67,652.84

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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.