Home / 34,519.19-51,745.97-22,004.08

Finding the Fourth Proportional to 34,519.19, 51,745.97 and 22,004.08

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Solution

The fourth proportional to 34,519.19, 51,745.97 and 22,004.08 is: 32,985.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,519.19 : 51,745.97 = 22,004.08 : x
  2. Step 2: Convert to fraction form
    34,519.19/51,745.97 = 22,004.08/x
  3. Step 3: Cross multiply
    34,519.19x = 51,745.97 × 22,004.08
  4. Step 4: Simplify right side
    34,519.19x = 1,138,622,389.20
  5. Step 5: Solve for x
    x = 1,138,622,389.20/34,519.19
  6. Step 6: Final answer
    x = 32,985.20

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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.