Home / 4,816.95-7,229.54-3,433.67

Finding the Fourth Proportional to 4,816.95, 7,229.54 and 3,433.67

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Solution

The fourth proportional to 4,816.95, 7,229.54 and 3,433.67 is: 5,153.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816.95 : 7,229.54 = 3,433.67 : x
  2. Step 2: Convert to fraction form
    4,816.95/7,229.54 = 3,433.67/x
  3. Step 3: Cross multiply
    4,816.95x = 7,229.54 × 3,433.67
  4. Step 4: Simplify right side
    4,816.95x = 24,823,854.61
  5. Step 5: Solve for x
    x = 24,823,854.61/4,816.95
  6. Step 6: Final answer
    x = 5,153.44

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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.