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Finding the Fourth Proportional to 24,059.79, 36,079.35 and 8,266.41

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Solution

The fourth proportional to 24,059.79, 36,079.35 and 8,266.41 is: 12,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,059.79 : 36,079.35 = 8,266.41 : x
  2. Step 2: Convert to fraction form
    24,059.79/36,079.35 = 8,266.41/x
  3. Step 3: Cross multiply
    24,059.79x = 36,079.35 × 8,266.41
  4. Step 4: Simplify right side
    24,059.79x = 298,246,699.63
  5. Step 5: Solve for x
    x = 298,246,699.63/24,059.79
  6. Step 6: Final answer
    x = 12,396.06

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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.