Home / 4,349.20-6,523.80-1,751.54

Finding the Fourth Proportional to 4,349.20, 6,523.80 and 1,751.54

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Solution

The fourth proportional to 4,349.20, 6,523.80 and 1,751.54 is: 2,627.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.20 : 6,523.80 = 1,751.54 : x
  2. Step 2: Convert to fraction form
    4,349.20/6,523.80 = 1,751.54/x
  3. Step 3: Cross multiply
    4,349.20x = 6,523.80 × 1,751.54
  4. Step 4: Simplify right side
    4,349.20x = 11,426,696.65
  5. Step 5: Solve for x
    x = 11,426,696.65/4,349.20
  6. Step 6: Final answer
    x = 2,627.31

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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.