Home / 24,380.12-36,570.18-8,596.87

Finding the Fourth Proportional to 24,380.12, 36,570.18 and 8,596.87

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Solution

The fourth proportional to 24,380.12, 36,570.18 and 8,596.87 is: 12,895.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,380.12 : 36,570.18 = 8,596.87 : x
  2. Step 2: Convert to fraction form
    24,380.12/36,570.18 = 8,596.87/x
  3. Step 3: Cross multiply
    24,380.12x = 36,570.18 × 8,596.87
  4. Step 4: Simplify right side
    24,380.12x = 314,389,083.34
  5. Step 5: Solve for x
    x = 314,389,083.34/24,380.12
  6. Step 6: Final answer
    x = 12,895.31

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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.