Home / 26,104.17-39,177.06-9,468.99

Finding the Fourth Proportional to 26,104.17, 39,177.06 and 9,468.99

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Solution

The fourth proportional to 26,104.17, 39,177.06 and 9,468.99 is: 14,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,104.17 : 39,177.06 = 9,468.99 : x
  2. Step 2: Convert to fraction form
    26,104.17/39,177.06 = 9,468.99/x
  3. Step 3: Cross multiply
    26,104.17x = 39,177.06 × 9,468.99
  4. Step 4: Simplify right side
    26,104.17x = 370,967,189.37
  5. Step 5: Solve for x
    x = 370,967,189.37/26,104.17
  6. Step 6: Final answer
    x = 14,211.03

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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.