Home / 246,852.64-370,202.34-89,060.56

Finding the Fourth Proportional to 246,852.64, 370,202.34 and 89,060.56

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Solution

The fourth proportional to 246,852.64, 370,202.34 and 89,060.56 is: 133,563.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,852.64 : 370,202.34 = 89,060.56 : x
  2. Step 2: Convert to fraction form
    246,852.64/370,202.34 = 89,060.56/x
  3. Step 3: Cross multiply
    246,852.64x = 370,202.34 × 89,060.56
  4. Step 4: Simplify right side
    246,852.64x = 32,970,427,713.71
  5. Step 5: Solve for x
    x = 32,970,427,713.71/246,852.64
  6. Step 6: Final answer
    x = 133,563.20

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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.