Home / 19,074.37-26,322.94-10,576.85

Finding the Fourth Proportional to 19,074.37, 26,322.94 and 10,576.85

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Solution

The fourth proportional to 19,074.37, 26,322.94 and 10,576.85 is: 14,596.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,074.37 : 26,322.94 = 10,576.85 : x
  2. Step 2: Convert to fraction form
    19,074.37/26,322.94 = 10,576.85/x
  3. Step 3: Cross multiply
    19,074.37x = 26,322.94 × 10,576.85
  4. Step 4: Simplify right side
    19,074.37x = 278,413,775.14
  5. Step 5: Solve for x
    x = 278,413,775.14/19,074.37
  6. Step 6: Final answer
    x = 14,596.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.