Home / 24,188.20-36,260.43-8,602.18

Finding the Fourth Proportional to 24,188.20, 36,260.43 and 8,602.18

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Solution

The fourth proportional to 24,188.20, 36,260.43 and 8,602.18 is: 12,895.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,188.20 : 36,260.43 = 8,602.18 : x
  2. Step 2: Convert to fraction form
    24,188.20/36,260.43 = 8,602.18/x
  3. Step 3: Cross multiply
    24,188.20x = 36,260.43 × 8,602.18
  4. Step 4: Simplify right side
    24,188.20x = 311,918,745.74
  5. Step 5: Solve for x
    x = 311,918,745.74/24,188.20
  6. Step 6: Final answer
    x = 12,895.49

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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.