Home / 9,273.41-13,907.23-3,349.53

Finding the Fourth Proportional to 9,273.41, 13,907.23 and 3,349.53

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Solution

The fourth proportional to 9,273.41, 13,907.23 and 3,349.53 is: 5,023.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.41 : 13,907.23 = 3,349.53 : x
  2. Step 2: Convert to fraction form
    9,273.41/13,907.23 = 3,349.53/x
  3. Step 3: Cross multiply
    9,273.41x = 13,907.23 × 3,349.53
  4. Step 4: Simplify right side
    9,273.41x = 46,582,684.10
  5. Step 5: Solve for x
    x = 46,582,684.10/9,273.41
  6. Step 6: Final answer
    x = 5,023.25

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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.