Home / 4,604.08-6,350.94-3,343.66

Finding the Fourth Proportional to 4,604.08, 6,350.94 and 3,343.66

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Solution

The fourth proportional to 4,604.08, 6,350.94 and 3,343.66 is: 4,612.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604.08 : 6,350.94 = 3,343.66 : x
  2. Step 2: Convert to fraction form
    4,604.08/6,350.94 = 3,343.66/x
  3. Step 3: Cross multiply
    4,604.08x = 6,350.94 × 3,343.66
  4. Step 4: Simplify right side
    4,604.08x = 21,235,384.04
  5. Step 5: Solve for x
    x = 21,235,384.04/4,604.08
  6. Step 6: Final answer
    x = 4,612.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.