Home / 334,738.42-502,083.32-110,096.26

Finding the Fourth Proportional to 334,738.42, 502,083.32 and 110,096.26

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Solution

The fourth proportional to 334,738.42, 502,083.32 and 110,096.26 is: 165,136.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,738.42 : 502,083.32 = 110,096.26 : x
  2. Step 2: Convert to fraction form
    334,738.42/502,083.32 = 110,096.26/x
  3. Step 3: Cross multiply
    334,738.42x = 502,083.32 × 110,096.26
  4. Step 4: Simplify right side
    334,738.42x = 55,277,495,740.38
  5. Step 5: Solve for x
    x = 55,277,495,740.38/334,738.42
  6. Step 6: Final answer
    x = 165,136.39

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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.