Home / 46,083.21-69,122.38-22,701.75

Finding the Fourth Proportional to 46,083.21, 69,122.38 and 22,701.75

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Solution

The fourth proportional to 46,083.21, 69,122.38 and 22,701.75 is: 34,051.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,083.21 : 69,122.38 = 22,701.75 : x
  2. Step 2: Convert to fraction form
    46,083.21/69,122.38 = 22,701.75/x
  3. Step 3: Cross multiply
    46,083.21x = 69,122.38 × 22,701.75
  4. Step 4: Simplify right side
    46,083.21x = 1,569,198,990.17
  5. Step 5: Solve for x
    x = 1,569,198,990.17/46,083.21
  6. Step 6: Final answer
    x = 34,051.43

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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.