Home / 9,845.28-14,733.23-6,149.25

Finding the Fourth Proportional to 9,845.28, 14,733.23 and 6,149.25

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Solution

The fourth proportional to 9,845.28, 14,733.23 and 6,149.25 is: 9,202.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845.28 : 14,733.23 = 6,149.25 : x
  2. Step 2: Convert to fraction form
    9,845.28/14,733.23 = 6,149.25/x
  3. Step 3: Cross multiply
    9,845.28x = 14,733.23 × 6,149.25
  4. Step 4: Simplify right side
    9,845.28x = 90,598,283.83
  5. Step 5: Solve for x
    x = 90,598,283.83/9,845.28
  6. Step 6: Final answer
    x = 9,202.20

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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.