Home / 9,273.60-13,911.12-3,034.53

Finding the Fourth Proportional to 9,273.60, 13,911.12 and 3,034.53

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Solution

The fourth proportional to 9,273.60, 13,911.12 and 3,034.53 is: 4,552.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.60 : 13,911.12 = 3,034.53 : x
  2. Step 2: Convert to fraction form
    9,273.60/13,911.12 = 3,034.53/x
  3. Step 3: Cross multiply
    9,273.60x = 13,911.12 × 3,034.53
  4. Step 4: Simplify right side
    9,273.60x = 42,213,710.97
  5. Step 5: Solve for x
    x = 42,213,710.97/9,273.60
  6. Step 6: Final answer
    x = 4,552.03

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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.