Home / 9,350.41-14,021.49-3,502.91

Finding the Fourth Proportional to 9,350.41, 14,021.49 and 3,502.91

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Solution

The fourth proportional to 9,350.41, 14,021.49 and 3,502.91 is: 5,252.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.41 : 14,021.49 = 3,502.91 : x
  2. Step 2: Convert to fraction form
    9,350.41/14,021.49 = 3,502.91/x
  3. Step 3: Cross multiply
    9,350.41x = 14,021.49 × 3,502.91
  4. Step 4: Simplify right side
    9,350.41x = 49,116,017.54
  5. Step 5: Solve for x
    x = 49,116,017.54/9,350.41
  6. Step 6: Final answer
    x = 5,252.82

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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.