Home / 29,664.54-44,527.57-19,872.25

Finding the Fourth Proportional to 29,664.54, 44,527.57 and 19,872.25

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Solution

The fourth proportional to 29,664.54, 44,527.57 and 19,872.25 is: 29,828.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.54 : 44,527.57 = 19,872.25 : x
  2. Step 2: Convert to fraction form
    29,664.54/44,527.57 = 19,872.25/x
  3. Step 3: Cross multiply
    29,664.54x = 44,527.57 × 19,872.25
  4. Step 4: Simplify right side
    29,664.54x = 884,862,949.83
  5. Step 5: Solve for x
    x = 884,862,949.83/29,664.54
  6. Step 6: Final answer
    x = 29,828.98

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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.