Home / 151,256.60-226,832.00-44,612.26

Finding the Fourth Proportional to 151,256.60, 226,832.00 and 44,612.26

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Solution

The fourth proportional to 151,256.60, 226,832.00 and 44,612.26 is: 66,902.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,256.60 : 226,832.00 = 44,612.26 : x
  2. Step 2: Convert to fraction form
    151,256.60/226,832.00 = 44,612.26/x
  3. Step 3: Cross multiply
    151,256.60x = 226,832.00 × 44,612.26
  4. Step 4: Simplify right side
    151,256.60x = 10,119,487,051.20
  5. Step 5: Solve for x
    x = 10,119,487,051.20/151,256.60
  6. Step 6: Final answer
    x = 66,902.78

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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.