Home / 46,516.53-64,192.73-25,295.61

Finding the Fourth Proportional to 46,516.53, 64,192.73 and 25,295.61

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Solution

The fourth proportional to 46,516.53, 64,192.73 and 25,295.61 is: 34,907.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,516.53 : 64,192.73 = 25,295.61 : x
  2. Step 2: Convert to fraction form
    46,516.53/64,192.73 = 25,295.61/x
  3. Step 3: Cross multiply
    46,516.53x = 64,192.73 × 25,295.61
  4. Step 4: Simplify right side
    46,516.53x = 1,623,794,136.44
  5. Step 5: Solve for x
    x = 1,623,794,136.44/46,516.53
  6. Step 6: Final answer
    x = 34,907.89

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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.