Home / 26,263.44-39,394.25-11,468.99

Finding the Fourth Proportional to 26,263.44, 39,394.25 and 11,468.99

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Solution

The fourth proportional to 26,263.44, 39,394.25 and 11,468.99 is: 17,203.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,263.44 : 39,394.25 = 11,468.99 : x
  2. Step 2: Convert to fraction form
    26,263.44/39,394.25 = 11,468.99/x
  3. Step 3: Cross multiply
    26,263.44x = 39,394.25 × 11,468.99
  4. Step 4: Simplify right side
    26,263.44x = 451,812,343.46
  5. Step 5: Solve for x
    x = 451,812,343.46/26,263.44
  6. Step 6: Final answer
    x = 17,203.09

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1.5x scale

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.