Home / 37,219.23-55,828.77-16,156.55

Finding the Fourth Proportional to 37,219.23, 55,828.77 and 16,156.55

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Solution

The fourth proportional to 37,219.23, 55,828.77 and 16,156.55 is: 24,234.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,219.23 : 55,828.77 = 16,156.55 : x
  2. Step 2: Convert to fraction form
    37,219.23/55,828.77 = 16,156.55/x
  3. Step 3: Cross multiply
    37,219.23x = 55,828.77 × 16,156.55
  4. Step 4: Simplify right side
    37,219.23x = 902,000,034.80
  5. Step 5: Solve for x
    x = 902,000,034.80/37,219.23
  6. Step 6: Final answer
    x = 24,234.78

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1.5x scale

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.