Home / 151,253.72-226,827.70-44,609.39

Finding the Fourth Proportional to 151,253.72, 226,827.70 and 44,609.39

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Solution

The fourth proportional to 151,253.72, 226,827.70 and 44,609.39 is: 66,898.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,253.72 : 226,827.70 = 44,609.39 : x
  2. Step 2: Convert to fraction form
    151,253.72/226,827.70 = 44,609.39/x
  3. Step 3: Cross multiply
    151,253.72x = 226,827.70 × 44,609.39
  4. Step 4: Simplify right side
    151,253.72x = 10,118,645,787.65
  5. Step 5: Solve for x
    x = 10,118,645,787.65/151,253.72
  6. Step 6: Final answer
    x = 66,898.49

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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.