Home / 69,530.27-104,037.04-41,465.59

Finding the Fourth Proportional to 69,530.27, 104,037.04 and 41,465.59

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Solution

The fourth proportional to 69,530.27, 104,037.04 and 41,465.59 is: 62,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,530.27 : 104,037.04 = 41,465.59 : x
  2. Step 2: Convert to fraction form
    69,530.27/104,037.04 = 41,465.59/x
  3. Step 3: Cross multiply
    69,530.27x = 104,037.04 × 41,465.59
  4. Step 4: Simplify right side
    69,530.27x = 4,313,957,037.19
  5. Step 5: Solve for x
    x = 4,313,957,037.19/69,530.27
  6. Step 6: Final answer
    x = 62,044.31

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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.