Home / 9,273.34-13,912.29-2,699.58

Finding the Fourth Proportional to 9,273.34, 13,912.29 and 2,699.58

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Solution

The fourth proportional to 9,273.34, 13,912.29 and 2,699.58 is: 4,050.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.34 : 13,912.29 = 2,699.58 : x
  2. Step 2: Convert to fraction form
    9,273.34/13,912.29 = 2,699.58/x
  3. Step 3: Cross multiply
    9,273.34x = 13,912.29 × 2,699.58
  4. Step 4: Simplify right side
    9,273.34x = 37,557,374.62
  5. Step 5: Solve for x
    x = 37,557,374.62/9,273.34
  6. Step 6: Final answer
    x = 4,050.04

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1.5x scale

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.