Home / 23,437.71-35,198.08-22,469.02

Finding the Fourth Proportional to 23,437.71, 35,198.08 and 22,469.02

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Solution

The fourth proportional to 23,437.71, 35,198.08 and 22,469.02 is: 33,743.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,437.71 : 35,198.08 = 22,469.02 : x
  2. Step 2: Convert to fraction form
    23,437.71/35,198.08 = 22,469.02/x
  3. Step 3: Cross multiply
    23,437.71x = 35,198.08 × 22,469.02
  4. Step 4: Simplify right side
    23,437.71x = 790,866,219.31
  5. Step 5: Solve for x
    x = 790,866,219.31/23,437.71
  6. Step 6: Final answer
    x = 33,743.32

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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.