Home / 36,956.61-50,985.01-27,289.23

Finding the Fourth Proportional to 36,956.61, 50,985.01 and 27,289.23

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Solution

The fourth proportional to 36,956.61, 50,985.01 and 27,289.23 is: 37,647.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,956.61 : 50,985.01 = 27,289.23 : x
  2. Step 2: Convert to fraction form
    36,956.61/50,985.01 = 27,289.23/x
  3. Step 3: Cross multiply
    36,956.61x = 50,985.01 × 27,289.23
  4. Step 4: Simplify right side
    36,956.61x = 1,391,341,664.44
  5. Step 5: Solve for x
    x = 1,391,341,664.44/36,956.61
  6. Step 6: Final answer
    x = 37,647.98

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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.