Home / 4,586.63-6,331.49-3,096.57

Finding the Fourth Proportional to 4,586.63, 6,331.49 and 3,096.57

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Solution

The fourth proportional to 4,586.63, 6,331.49 and 3,096.57 is: 4,274.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.63 : 6,331.49 = 3,096.57 : x
  2. Step 2: Convert to fraction form
    4,586.63/6,331.49 = 3,096.57/x
  3. Step 3: Cross multiply
    4,586.63x = 6,331.49 × 3,096.57
  4. Step 4: Simplify right side
    4,586.63x = 19,605,910.98
  5. Step 5: Solve for x
    x = 19,605,910.98/4,586.63
  6. Step 6: Final answer
    x = 4,274.57

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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.