Home / 73,773.26-101,784.01-43,569.27

Finding the Fourth Proportional to 73,773.26, 101,784.01 and 43,569.27

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Solution

The fourth proportional to 73,773.26, 101,784.01 and 43,569.27 is: 60,111.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,773.26 : 101,784.01 = 43,569.27 : x
  2. Step 2: Convert to fraction form
    73,773.26/101,784.01 = 43,569.27/x
  3. Step 3: Cross multiply
    73,773.26x = 101,784.01 × 43,569.27
  4. Step 4: Simplify right side
    73,773.26x = 4,434,654,504.45
  5. Step 5: Solve for x
    x = 4,434,654,504.45/73,773.26
  6. Step 6: Final answer
    x = 60,111.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.