Home / 4,533.05-6,801.74-2,340.65

Finding the Fourth Proportional to 4,533.05, 6,801.74 and 2,340.65

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Solution

The fourth proportional to 4,533.05, 6,801.74 and 2,340.65 is: 3,512.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.05 : 6,801.74 = 2,340.65 : x
  2. Step 2: Convert to fraction form
    4,533.05/6,801.74 = 2,340.65/x
  3. Step 3: Cross multiply
    4,533.05x = 6,801.74 × 2,340.65
  4. Step 4: Simplify right side
    4,533.05x = 15,920,447.02
  5. Step 5: Solve for x
    x = 15,920,447.02/4,533.05
  6. Step 6: Final answer
    x = 3,512.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.