Home / 151,236.29-226,820.42-44,597.36

Finding the Fourth Proportional to 151,236.29, 226,820.42 and 44,597.36

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Solution

The fourth proportional to 151,236.29, 226,820.42 and 44,597.36 is: 66,886.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,236.29 : 226,820.42 = 44,597.36 : x
  2. Step 2: Convert to fraction form
    151,236.29/226,820.42 = 44,597.36/x
  3. Step 3: Cross multiply
    151,236.29x = 226,820.42 × 44,597.36
  4. Step 4: Simplify right side
    151,236.29x = 10,115,592,437.40
  5. Step 5: Solve for x
    x = 10,115,592,437.40/151,236.29
  6. Step 6: Final answer
    x = 66,886.01

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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.