Home / 23,974.48-33,085.56-13,366.36

Finding the Fourth Proportional to 23,974.48, 33,085.56 and 13,366.36

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Solution

The fourth proportional to 23,974.48, 33,085.56 and 13,366.36 is: 18,446.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,974.48 : 33,085.56 = 13,366.36 : x
  2. Step 2: Convert to fraction form
    23,974.48/33,085.56 = 13,366.36/x
  3. Step 3: Cross multiply
    23,974.48x = 33,085.56 × 13,366.36
  4. Step 4: Simplify right side
    23,974.48x = 442,233,505.76
  5. Step 5: Solve for x
    x = 442,233,505.76/23,974.48
  6. Step 6: Final answer
    x = 18,446.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.