Home / 19,201.66-28,797.63-6,047.26

Finding the Fourth Proportional to 19,201.66, 28,797.63 and 6,047.26

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Solution

The fourth proportional to 19,201.66, 28,797.63 and 6,047.26 is: 9,069.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,201.66 : 28,797.63 = 6,047.26 : x
  2. Step 2: Convert to fraction form
    19,201.66/28,797.63 = 6,047.26/x
  3. Step 3: Cross multiply
    19,201.66x = 28,797.63 × 6,047.26
  4. Step 4: Simplify right side
    19,201.66x = 174,146,755.99
  5. Step 5: Solve for x
    x = 174,146,755.99/19,201.66
  6. Step 6: Final answer
    x = 9,069.36

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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.