Home / 151,025.90-226,577.30-44,413.64

Finding the Fourth Proportional to 151,025.90, 226,577.30 and 44,413.64

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Solution

The fourth proportional to 151,025.90, 226,577.30 and 44,413.64 is: 66,631.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,025.90 : 226,577.30 = 44,413.64 : x
  2. Step 2: Convert to fraction form
    151,025.90/226,577.30 = 44,413.64/x
  3. Step 3: Cross multiply
    151,025.90x = 226,577.30 × 44,413.64
  4. Step 4: Simplify right side
    151,025.90x = 10,063,123,016.16
  5. Step 5: Solve for x
    x = 10,063,123,016.16/151,025.90
  6. Step 6: Final answer
    x = 66,631.77

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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.