Home / 37,607.41-56,396.53-20,067.67

Finding the Fourth Proportional to 37,607.41, 56,396.53 and 20,067.67

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Solution

The fourth proportional to 37,607.41, 56,396.53 and 20,067.67 is: 30,093.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,607.41 : 56,396.53 = 20,067.67 : x
  2. Step 2: Convert to fraction form
    37,607.41/56,396.53 = 20,067.67/x
  3. Step 3: Cross multiply
    37,607.41x = 56,396.53 × 20,067.67
  4. Step 4: Simplify right side
    37,607.41x = 1,131,746,953.19
  5. Step 5: Solve for x
    x = 1,131,746,953.19/37,607.41
  6. Step 6: Final answer
    x = 30,093.72

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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.