Home / 64,863.36-97,295.04-50,093.82

Finding the Fourth Proportional to 64,863.36, 97,295.04 and 50,093.82

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Solution

The fourth proportional to 64,863.36, 97,295.04 and 50,093.82 is: 75,140.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,863.36 : 97,295.04 = 50,093.82 : x
  2. Step 2: Convert to fraction form
    64,863.36/97,295.04 = 50,093.82/x
  3. Step 3: Cross multiply
    64,863.36x = 97,295.04 × 50,093.82
  4. Step 4: Simplify right side
    64,863.36x = 4,873,880,220.65
  5. Step 5: Solve for x
    x = 4,873,880,220.65/64,863.36
  6. Step 6: Final answer
    x = 75,140.73

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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.