Home / 9,359.70-14,035.47-3,512.22

Finding the Fourth Proportional to 9,359.70, 14,035.47 and 3,512.22

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Solution

The fourth proportional to 9,359.70, 14,035.47 and 3,512.22 is: 5,266.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359.70 : 14,035.47 = 3,512.22 : x
  2. Step 2: Convert to fraction form
    9,359.70/14,035.47 = 3,512.22/x
  3. Step 3: Cross multiply
    9,359.70x = 14,035.47 × 3,512.22
  4. Step 4: Simplify right side
    9,359.70x = 49,295,658.44
  5. Step 5: Solve for x
    x = 49,295,658.44/9,359.70
  6. Step 6: Final answer
    x = 5,266.80

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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.