Home / 29,559.94-44,339.92-19,718.44

Finding the Fourth Proportional to 29,559.94, 44,339.92 and 19,718.44

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Solution

The fourth proportional to 29,559.94, 44,339.92 and 19,718.44 is: 29,577.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559.94 : 44,339.92 = 19,718.44 : x
  2. Step 2: Convert to fraction form
    29,559.94/44,339.92 = 19,718.44/x
  3. Step 3: Cross multiply
    29,559.94x = 44,339.92 × 19,718.44
  4. Step 4: Simplify right side
    29,559.94x = 874,314,052.12
  5. Step 5: Solve for x
    x = 874,314,052.12/29,559.94
  6. Step 6: Final answer
    x = 29,577.67

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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.