Home / 32,914.33-49,399.13-14,208.48

Finding the Fourth Proportional to 32,914.33, 49,399.13 and 14,208.48

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Solution

The fourth proportional to 32,914.33, 49,399.13 and 14,208.48 is: 21,324.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,914.33 : 49,399.13 = 14,208.48 : x
  2. Step 2: Convert to fraction form
    32,914.33/49,399.13 = 14,208.48/x
  3. Step 3: Cross multiply
    32,914.33x = 49,399.13 × 14,208.48
  4. Step 4: Simplify right side
    32,914.33x = 701,886,586.14
  5. Step 5: Solve for x
    x = 701,886,586.14/32,914.33
  6. Step 6: Final answer
    x = 21,324.65

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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.