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Finding the Fourth Proportional to 24,038.42, 36,058.17 and 8,243.29

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Solution

The fourth proportional to 24,038.42, 36,058.17 and 8,243.29 is: 12,365.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038.42 : 36,058.17 = 8,243.29 : x
  2. Step 2: Convert to fraction form
    24,038.42/36,058.17 = 8,243.29/x
  3. Step 3: Cross multiply
    24,038.42x = 36,058.17 × 8,243.29
  4. Step 4: Simplify right side
    24,038.42x = 297,237,771.89
  5. Step 5: Solve for x
    x = 297,237,771.89/24,038.42
  6. Step 6: Final answer
    x = 12,365.11

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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.