Home / 25,933.54-38,896.64-14,804.14

Finding the Fourth Proportional to 25,933.54, 38,896.64 and 14,804.14

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Solution

The fourth proportional to 25,933.54, 38,896.64 and 14,804.14 is: 22,204.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,933.54 : 38,896.64 = 14,804.14 : x
  2. Step 2: Convert to fraction form
    25,933.54/38,896.64 = 14,804.14/x
  3. Step 3: Cross multiply
    25,933.54x = 38,896.64 × 14,804.14
  4. Step 4: Simplify right side
    25,933.54x = 575,831,304.09
  5. Step 5: Solve for x
    x = 575,831,304.09/25,933.54
  6. Step 6: Final answer
    x = 22,204.11

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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.