Home / 37,234.98-55,880.19-15,048.57

Finding the Fourth Proportional to 37,234.98, 55,880.19 and 15,048.57

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Solution

The fourth proportional to 37,234.98, 55,880.19 and 15,048.57 is: 22,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,234.98 : 55,880.19 = 15,048.57 : x
  2. Step 2: Convert to fraction form
    37,234.98/55,880.19 = 15,048.57/x
  3. Step 3: Cross multiply
    37,234.98x = 55,880.19 × 15,048.57
  4. Step 4: Simplify right side
    37,234.98x = 840,916,950.83
  5. Step 5: Solve for x
    x = 840,916,950.83/37,234.98
  6. Step 6: Final answer
    x = 22,584.06

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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.