Home / 4,596.55-6,343.70-2,708.72

Finding the Fourth Proportional to 4,596.55, 6,343.70 and 2,708.72

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Solution

The fourth proportional to 4,596.55, 6,343.70 and 2,708.72 is: 3,738.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596.55 : 6,343.70 = 2,708.72 : x
  2. Step 2: Convert to fraction form
    4,596.55/6,343.70 = 2,708.72/x
  3. Step 3: Cross multiply
    4,596.55x = 6,343.70 × 2,708.72
  4. Step 4: Simplify right side
    4,596.55x = 17,183,307.06
  5. Step 5: Solve for x
    x = 17,183,307.06/4,596.55
  6. Step 6: Final answer
    x = 3,738.31

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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.