Home / 62,350.94-86,046.64-34,056.84

Finding the Fourth Proportional to 62,350.94, 86,046.64 and 34,056.84

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Solution

The fourth proportional to 62,350.94, 86,046.64 and 34,056.84 is: 46,999.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,350.94 : 86,046.64 = 34,056.84 : x
  2. Step 2: Convert to fraction form
    62,350.94/86,046.64 = 34,056.84/x
  3. Step 3: Cross multiply
    62,350.94x = 86,046.64 × 34,056.84
  4. Step 4: Simplify right side
    62,350.94x = 2,930,476,651.02
  5. Step 5: Solve for x
    x = 2,930,476,651.02/62,350.94
  6. Step 6: Final answer
    x = 46,999.72

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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.