Home / 163,053.44-244,539.12-63,179.36

Finding the Fourth Proportional to 163,053.44, 244,539.12 and 63,179.36

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Solution

The fourth proportional to 163,053.44, 244,539.12 and 63,179.36 is: 94,753.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,053.44 : 244,539.12 = 63,179.36 : x
  2. Step 2: Convert to fraction form
    163,053.44/244,539.12 = 63,179.36/x
  3. Step 3: Cross multiply
    163,053.44x = 244,539.12 × 63,179.36
  4. Step 4: Simplify right side
    163,053.44x = 15,449,825,096.56
  5. Step 5: Solve for x
    x = 15,449,825,096.56/163,053.44
  6. Step 6: Final answer
    x = 94,753.14

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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.