Home / 4,456.37-6,149.24-2,466.65

Finding the Fourth Proportional to 4,456.37, 6,149.24 and 2,466.65

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Solution

The fourth proportional to 4,456.37, 6,149.24 and 2,466.65 is: 3,403.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456.37 : 6,149.24 = 2,466.65 : x
  2. Step 2: Convert to fraction form
    4,456.37/6,149.24 = 2,466.65/x
  3. Step 3: Cross multiply
    4,456.37x = 6,149.24 × 2,466.65
  4. Step 4: Simplify right side
    4,456.37x = 15,167,979.77
  5. Step 5: Solve for x
    x = 15,167,979.77/4,456.37
  6. Step 6: Final answer
    x = 3,403.67

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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.