Home / 24,108.96-36,163.44-6,578.40

Finding the Fourth Proportional to 24,108.96, 36,163.44 and 6,578.40

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Solution

The fourth proportional to 24,108.96, 36,163.44 and 6,578.40 is: 9,867.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,108.96 : 36,163.44 = 6,578.40 : x
  2. Step 2: Convert to fraction form
    24,108.96/36,163.44 = 6,578.40/x
  3. Step 3: Cross multiply
    24,108.96x = 36,163.44 × 6,578.40
  4. Step 4: Simplify right side
    24,108.96x = 237,897,573.70
  5. Step 5: Solve for x
    x = 237,897,573.70/24,108.96
  6. Step 6: Final answer
    x = 9,867.60

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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.