Home / 25,511.97-35,206.94-14,027.37

Finding the Fourth Proportional to 25,511.97, 35,206.94 and 14,027.37

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Solution

The fourth proportional to 25,511.97, 35,206.94 and 14,027.37 is: 19,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,511.97 : 35,206.94 = 14,027.37 : x
  2. Step 2: Convert to fraction form
    25,511.97/35,206.94 = 14,027.37/x
  3. Step 3: Cross multiply
    25,511.97x = 35,206.94 × 14,027.37
  4. Step 4: Simplify right side
    25,511.97x = 493,860,721.00
  5. Step 5: Solve for x
    x = 493,860,721.00/25,511.97
  6. Step 6: Final answer
    x = 19,358.00

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1.5x scale

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.