Home / 53,344.18-80,026.19-22,181.94

Finding the Fourth Proportional to 53,344.18, 80,026.19 and 22,181.94

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Solution

The fourth proportional to 53,344.18, 80,026.19 and 22,181.94 is: 33,277.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,344.18 : 80,026.19 = 22,181.94 : x
  2. Step 2: Convert to fraction form
    53,344.18/80,026.19 = 22,181.94/x
  3. Step 3: Cross multiply
    53,344.18x = 80,026.19 × 22,181.94
  4. Step 4: Simplify right side
    53,344.18x = 1,775,136,145.01
  5. Step 5: Solve for x
    x = 1,775,136,145.01/53,344.18
  6. Step 6: Final answer
    x = 33,277.04

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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.