Home / 37,738.58-56,586.01-15,526.86

Finding the Fourth Proportional to 37,738.58, 56,586.01 and 15,526.86

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Solution

The fourth proportional to 37,738.58, 56,586.01 and 15,526.86 is: 23,281.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,738.58 : 56,586.01 = 15,526.86 : x
  2. Step 2: Convert to fraction form
    37,738.58/56,586.01 = 15,526.86/x
  3. Step 3: Cross multiply
    37,738.58x = 56,586.01 × 15,526.86
  4. Step 4: Simplify right side
    37,738.58x = 878,603,245.27
  5. Step 5: Solve for x
    x = 878,603,245.27/37,738.58
  6. Step 6: Final answer
    x = 23,281.30

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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.