Home / 23,966.04-33,084.84-18,576.32

Finding the Fourth Proportional to 23,966.04, 33,084.84 and 18,576.32

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Solution

The fourth proportional to 23,966.04, 33,084.84 and 18,576.32 is: 25,644.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,966.04 : 33,084.84 = 18,576.32 : x
  2. Step 2: Convert to fraction form
    23,966.04/33,084.84 = 18,576.32/x
  3. Step 3: Cross multiply
    23,966.04x = 33,084.84 × 18,576.32
  4. Step 4: Simplify right side
    23,966.04x = 614,594,574.99
  5. Step 5: Solve for x
    x = 614,594,574.99/23,966.04
  6. Step 6: Final answer
    x = 25,644.39

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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.