Home / 23,204.43-34,805.03-8,410.59

Finding the Fourth Proportional to 23,204.43, 34,805.03 and 8,410.59

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Solution

The fourth proportional to 23,204.43, 34,805.03 and 8,410.59 is: 12,615.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204.43 : 34,805.03 = 8,410.59 : x
  2. Step 2: Convert to fraction form
    23,204.43/34,805.03 = 8,410.59/x
  3. Step 3: Cross multiply
    23,204.43x = 34,805.03 × 8,410.59
  4. Step 4: Simplify right side
    23,204.43x = 292,730,795.21
  5. Step 5: Solve for x
    x = 292,730,795.21/23,204.43
  6. Step 6: Final answer
    x = 12,615.30

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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.