Home / 41,578.20-62,367.30-24,989.40

Finding the Fourth Proportional to 41,578.20, 62,367.30 and 24,989.40

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Solution

The fourth proportional to 41,578.20, 62,367.30 and 24,989.40 is: 37,484.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,578.20 : 62,367.30 = 24,989.40 : x
  2. Step 2: Convert to fraction form
    41,578.20/62,367.30 = 24,989.40/x
  3. Step 3: Cross multiply
    41,578.20x = 62,367.30 × 24,989.40
  4. Step 4: Simplify right side
    41,578.20x = 1,558,521,406.62
  5. Step 5: Solve for x
    x = 1,558,521,406.62/41,578.20
  6. Step 6: Final answer
    x = 37,484.10

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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.