Home / 50,592.22-69,819.51-29,088.94

Finding the Fourth Proportional to 50,592.22, 69,819.51 and 29,088.94

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Solution

The fourth proportional to 50,592.22, 69,819.51 and 29,088.94 is: 40,144.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,592.22 : 69,819.51 = 29,088.94 : x
  2. Step 2: Convert to fraction form
    50,592.22/69,819.51 = 29,088.94/x
  3. Step 3: Cross multiply
    50,592.22x = 69,819.51 × 29,088.94
  4. Step 4: Simplify right side
    50,592.22x = 2,030,975,537.22
  5. Step 5: Solve for x
    x = 2,030,975,537.22/50,592.22
  6. Step 6: Final answer
    x = 40,144.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.