Home / 25,163.94-37,815.99-23,498.00

Finding the Fourth Proportional to 25,163.94, 37,815.99 and 23,498.00

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Solution

The fourth proportional to 25,163.94, 37,815.99 and 23,498.00 is: 35,312.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,163.94 : 37,815.99 = 23,498.00 : x
  2. Step 2: Convert to fraction form
    25,163.94/37,815.99 = 23,498.00/x
  3. Step 3: Cross multiply
    25,163.94x = 37,815.99 × 23,498.00
  4. Step 4: Simplify right side
    25,163.94x = 888,599,943.94
  5. Step 5: Solve for x
    x = 888,599,943.94/25,163.94
  6. Step 6: Final answer
    x = 35,312.43

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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.