Home / 4,529.43-6,760.49-3,902.00

Finding the Fourth Proportional to 4,529.43, 6,760.49 and 3,902.00

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Solution

The fourth proportional to 4,529.43, 6,760.49 and 3,902.00 is: 5,824.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.43 : 6,760.49 = 3,902.00 : x
  2. Step 2: Convert to fraction form
    4,529.43/6,760.49 = 3,902.00/x
  3. Step 3: Cross multiply
    4,529.43x = 6,760.49 × 3,902.00
  4. Step 4: Simplify right side
    4,529.43x = 26,379,378.67
  5. Step 5: Solve for x
    x = 26,379,378.67/4,529.43
  6. Step 6: Final answer
    x = 5,824.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.