Home / 15,069.33-22,607.33-4,540.14

Finding the Fourth Proportional to 15,069.33, 22,607.33 and 4,540.14

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Solution

The fourth proportional to 15,069.33, 22,607.33 and 4,540.14 is: 6,811.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,069.33 : 22,607.33 = 4,540.14 : x
  2. Step 2: Convert to fraction form
    15,069.33/22,607.33 = 4,540.14/x
  3. Step 3: Cross multiply
    15,069.33x = 22,607.33 × 4,540.14
  4. Step 4: Simplify right side
    15,069.33x = 102,640,443.23
  5. Step 5: Solve for x
    x = 102,640,443.23/15,069.33
  6. Step 6: Final answer
    x = 6,811.21

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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.