Home / 9,063.33-13,592.88-2,490.03

Finding the Fourth Proportional to 9,063.33, 13,592.88 and 2,490.03

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Solution

The fourth proportional to 9,063.33, 13,592.88 and 2,490.03 is: 3,734.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063.33 : 13,592.88 = 2,490.03 : x
  2. Step 2: Convert to fraction form
    9,063.33/13,592.88 = 2,490.03/x
  3. Step 3: Cross multiply
    9,063.33x = 13,592.88 × 2,490.03
  4. Step 4: Simplify right side
    9,063.33x = 33,846,678.99
  5. Step 5: Solve for x
    x = 33,846,678.99/9,063.33
  6. Step 6: Final answer
    x = 3,734.46

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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.