Home / 23,022.60-34,469.10-22,374.60

Finding the Fourth Proportional to 23,022.60, 34,469.10 and 22,374.60

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Solution

The fourth proportional to 23,022.60, 34,469.10 and 22,374.60 is: 33,498.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,022.60 : 34,469.10 = 22,374.60 : x
  2. Step 2: Convert to fraction form
    23,022.60/34,469.10 = 22,374.60/x
  3. Step 3: Cross multiply
    23,022.60x = 34,469.10 × 22,374.60
  4. Step 4: Simplify right side
    23,022.60x = 771,232,324.86
  5. Step 5: Solve for x
    x = 771,232,324.86/23,022.60
  6. Step 6: Final answer
    x = 33,498.92

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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.