Home / 151,254.39-226,828.67-44,610.05

Finding the Fourth Proportional to 151,254.39, 226,828.67 and 44,610.05

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Solution

The fourth proportional to 151,254.39, 226,828.67 and 44,610.05 is: 66,899.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,254.39 : 226,828.67 = 44,610.05 : x
  2. Step 2: Convert to fraction form
    151,254.39/226,828.67 = 44,610.05/x
  3. Step 3: Cross multiply
    151,254.39x = 226,828.67 × 44,610.05
  4. Step 4: Simplify right side
    151,254.39x = 10,118,838,310.13
  5. Step 5: Solve for x
    x = 10,118,838,310.13/151,254.39
  6. Step 6: Final answer
    x = 66,899.47

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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.