Home / 246,848.62-370,196.36-89,056.56

Finding the Fourth Proportional to 246,848.62, 370,196.36 and 89,056.56

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Solution

The fourth proportional to 246,848.62, 370,196.36 and 89,056.56 is: 133,557.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,848.62 : 370,196.36 = 89,056.56 : x
  2. Step 2: Convert to fraction form
    246,848.62/370,196.36 = 89,056.56/x
  3. Step 3: Cross multiply
    246,848.62x = 370,196.36 × 89,056.56
  4. Step 4: Simplify right side
    246,848.62x = 32,968,414,346.12
  5. Step 5: Solve for x
    x = 32,968,414,346.12/246,848.62
  6. Step 6: Final answer
    x = 133,557.22

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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.