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Finding the Fourth Proportional to 50,329.00, 69,488.43 and 46,063.69

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Solution

The fourth proportional to 50,329.00, 69,488.43 and 46,063.69 is: 63,599.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,329.00 : 69,488.43 = 46,063.69 : x
  2. Step 2: Convert to fraction form
    50,329.00/69,488.43 = 46,063.69/x
  3. Step 3: Cross multiply
    50,329.00x = 69,488.43 × 46,063.69
  4. Step 4: Simplify right side
    50,329.00x = 3,200,893,410.76
  5. Step 5: Solve for x
    x = 3,200,893,410.76/50,329.00
  6. Step 6: Final answer
    x = 63,599.39

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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.