Home / 151,232.30-226,848.45-46,052.18

Finding the Fourth Proportional to 151,232.30, 226,848.45 and 46,052.18

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Solution

The fourth proportional to 151,232.30, 226,848.45 and 46,052.18 is: 69,078.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,232.30 : 226,848.45 = 46,052.18 : x
  2. Step 2: Convert to fraction form
    151,232.30/226,848.45 = 46,052.18/x
  3. Step 3: Cross multiply
    151,232.30x = 226,848.45 × 46,052.18
  4. Step 4: Simplify right side
    151,232.30x = 10,446,864,517.88
  5. Step 5: Solve for x
    x = 10,446,864,517.88/151,232.30
  6. Step 6: Final answer
    x = 69,078.26

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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.