Home / 4,528.91-6,250.26-2,539.65

Finding the Fourth Proportional to 4,528.91, 6,250.26 and 2,539.65

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Solution

The fourth proportional to 4,528.91, 6,250.26 and 2,539.65 is: 3,504.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.91 : 6,250.26 = 2,539.65 : x
  2. Step 2: Convert to fraction form
    4,528.91/6,250.26 = 2,539.65/x
  3. Step 3: Cross multiply
    4,528.91x = 6,250.26 × 2,539.65
  4. Step 4: Simplify right side
    4,528.91x = 15,873,505.77
  5. Step 5: Solve for x
    x = 15,873,505.77/4,528.91
  6. Step 6: Final answer
    x = 3,504.93

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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.