Home / 11,020.46-16,529.00-3,625.07

Finding the Fourth Proportional to 11,020.46, 16,529.00 and 3,625.07

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Solution

The fourth proportional to 11,020.46, 16,529.00 and 3,625.07 is: 5,437.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,020.46 : 16,529.00 = 3,625.07 : x
  2. Step 2: Convert to fraction form
    11,020.46/16,529.00 = 3,625.07/x
  3. Step 3: Cross multiply
    11,020.46x = 16,529.00 × 3,625.07
  4. Step 4: Simplify right side
    11,020.46x = 59,918,681.26
  5. Step 5: Solve for x
    x = 59,918,681.26/11,020.46
  6. Step 6: Final answer
    x = 5,437.04

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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.