Home / 4,013.94-5,539.06-2,335.27

Finding the Fourth Proportional to 4,013.94, 5,539.06 and 2,335.27

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Solution

The fourth proportional to 4,013.94, 5,539.06 and 2,335.27 is: 3,222.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.94 : 5,539.06 = 2,335.27 : x
  2. Step 2: Convert to fraction form
    4,013.94/5,539.06 = 2,335.27/x
  3. Step 3: Cross multiply
    4,013.94x = 5,539.06 × 2,335.27
  4. Step 4: Simplify right side
    4,013.94x = 12,935,200.65
  5. Step 5: Solve for x
    x = 12,935,200.65/4,013.94
  6. Step 6: Final answer
    x = 3,222.57

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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.