Home / 23,173.32-34,676.94-20,064.04

Finding the Fourth Proportional to 23,173.32, 34,676.94 and 20,064.04

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Solution

The fourth proportional to 23,173.32, 34,676.94 and 20,064.04 is: 30,024.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,173.32 : 34,676.94 = 20,064.04 : x
  2. Step 2: Convert to fraction form
    23,173.32/34,676.94 = 20,064.04/x
  3. Step 3: Cross multiply
    23,173.32x = 34,676.94 × 20,064.04
  4. Step 4: Simplify right side
    23,173.32x = 695,759,511.24
  5. Step 5: Solve for x
    x = 695,759,511.24/23,173.32
  6. Step 6: Final answer
    x = 30,024.16

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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.