Home / 246,874.80-370,312.20-233,096.70

Finding the Fourth Proportional to 246,874.80, 370,312.20 and 233,096.70

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Solution

The fourth proportional to 246,874.80, 370,312.20 and 233,096.70 is: 349,645.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,874.80 : 370,312.20 = 233,096.70 : x
  2. Step 2: Convert to fraction form
    246,874.80/370,312.20 = 233,096.70/x
  3. Step 3: Cross multiply
    246,874.80x = 370,312.20 × 233,096.70
  4. Step 4: Simplify right side
    246,874.80x = 86,318,551,789.74
  5. Step 5: Solve for x
    x = 86,318,551,789.74/246,874.80
  6. Step 6: Final answer
    x = 349,645.05

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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.