Home / 4,246.37-5,859.72-2,357.96

Finding the Fourth Proportional to 4,246.37, 5,859.72 and 2,357.96

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Solution

The fourth proportional to 4,246.37, 5,859.72 and 2,357.96 is: 3,253.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.37 : 5,859.72 = 2,357.96 : x
  2. Step 2: Convert to fraction form
    4,246.37/5,859.72 = 2,357.96/x
  3. Step 3: Cross multiply
    4,246.37x = 5,859.72 × 2,357.96
  4. Step 4: Simplify right side
    4,246.37x = 13,816,956.07
  5. Step 5: Solve for x
    x = 13,816,956.07/4,246.37
  6. Step 6: Final answer
    x = 3,253.83

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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.