Home / 334,738.92-502,084.07-110,096.76

Finding the Fourth Proportional to 334,738.92, 502,084.07 and 110,096.76

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Solution

The fourth proportional to 334,738.92, 502,084.07 and 110,096.76 is: 165,137.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,738.92 : 502,084.07 = 110,096.76 : x
  2. Step 2: Convert to fraction form
    334,738.92/502,084.07 = 110,096.76/x
  3. Step 3: Cross multiply
    334,738.92x = 502,084.07 × 110,096.76
  4. Step 4: Simplify right side
    334,738.92x = 55,277,829,354.61
  5. Step 5: Solve for x
    x = 55,277,829,354.61/334,738.92
  6. Step 6: Final answer
    x = 165,137.14

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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.