Home / 163,010.34-244,489.28-44,654.02

Finding the Fourth Proportional to 163,010.34, 244,489.28 and 44,654.02

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Solution

The fourth proportional to 163,010.34, 244,489.28 and 44,654.02 is: 66,973.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,010.34 : 244,489.28 = 44,654.02 : x
  2. Step 2: Convert to fraction form
    163,010.34/244,489.28 = 44,654.02/x
  3. Step 3: Cross multiply
    163,010.34x = 244,489.28 × 44,654.02
  4. Step 4: Simplify right side
    163,010.34x = 10,917,429,198.91
  5. Step 5: Solve for x
    x = 10,917,429,198.91/163,010.34
  6. Step 6: Final answer
    x = 66,973.84

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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.