Home / 23,110.03-34,684.49-21,652.03

Finding the Fourth Proportional to 23,110.03, 34,684.49 and 21,652.03

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Solution

The fourth proportional to 23,110.03, 34,684.49 and 21,652.03 is: 32,496.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110.03 : 34,684.49 = 21,652.03 : x
  2. Step 2: Convert to fraction form
    23,110.03/34,684.49 = 21,652.03/x
  3. Step 3: Cross multiply
    23,110.03x = 34,684.49 × 21,652.03
  4. Step 4: Simplify right side
    23,110.03x = 750,989,618.01
  5. Step 5: Solve for x
    x = 750,989,618.01/23,110.03
  6. Step 6: Final answer
    x = 32,496.26

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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.