Home / 25,027.36-34,553.88-22,333.95

Finding the Fourth Proportional to 25,027.36, 34,553.88 and 22,333.95

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Solution

The fourth proportional to 25,027.36, 34,553.88 and 22,333.95 is: 30,835.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,027.36 : 34,553.88 = 22,333.95 : x
  2. Step 2: Convert to fraction form
    25,027.36/34,553.88 = 22,333.95/x
  3. Step 3: Cross multiply
    25,027.36x = 34,553.88 × 22,333.95
  4. Step 4: Simplify right side
    25,027.36x = 771,724,694.00
  5. Step 5: Solve for x
    x = 771,724,694.00/25,027.36
  6. Step 6: Final answer
    x = 30,835.24

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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.