Home / 246,845.14-370,191.12-89,053.06

Finding the Fourth Proportional to 246,845.14, 370,191.12 and 89,053.06

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Solution

The fourth proportional to 246,845.14, 370,191.12 and 89,053.06 is: 133,551.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,845.14 : 370,191.12 = 89,053.06 : x
  2. Step 2: Convert to fraction form
    246,845.14/370,191.12 = 89,053.06/x
  3. Step 3: Cross multiply
    246,845.14x = 370,191.12 × 89,053.06
  4. Step 4: Simplify right side
    246,845.14x = 32,966,652,020.83
  5. Step 5: Solve for x
    x = 32,966,652,020.83/246,845.14
  6. Step 6: Final answer
    x = 133,551.96

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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.