Home / 37,803.26-56,598.21-19,993.57

Finding the Fourth Proportional to 37,803.26, 56,598.21 and 19,993.57

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Solution

The fourth proportional to 37,803.26, 56,598.21 and 19,993.57 is: 29,933.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,803.26 : 56,598.21 = 19,993.57 : x
  2. Step 2: Convert to fraction form
    37,803.26/56,598.21 = 19,993.57/x
  3. Step 3: Cross multiply
    37,803.26x = 56,598.21 × 19,993.57
  4. Step 4: Simplify right side
    37,803.26x = 1,131,600,132.01
  5. Step 5: Solve for x
    x = 1,131,600,132.01/37,803.26
  6. Step 6: Final answer
    x = 29,933.93

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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.