Home / 3,529.66-4,833.85-3,483.53

Finding the Fourth Proportional to 3,529.66, 4,833.85 and 3,483.53

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Solution

The fourth proportional to 3,529.66, 4,833.85 and 3,483.53 is: 4,770.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,529.66 : 4,833.85 = 3,483.53 : x
  2. Step 2: Convert to fraction form
    3,529.66/4,833.85 = 3,483.53/x
  3. Step 3: Cross multiply
    3,529.66x = 4,833.85 × 3,483.53
  4. Step 4: Simplify right side
    3,529.66x = 16,838,861.49
  5. Step 5: Solve for x
    x = 16,838,861.49/3,529.66
  6. Step 6: Final answer
    x = 4,770.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.