Home / 4,176.36-6,235.92-4,025.16

Finding the Fourth Proportional to 4,176.36, 6,235.92 and 4,025.16

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Solution

The fourth proportional to 4,176.36, 6,235.92 and 4,025.16 is: 6,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176.36 : 6,235.92 = 4,025.16 : x
  2. Step 2: Convert to fraction form
    4,176.36/6,235.92 = 4,025.16/x
  3. Step 3: Cross multiply
    4,176.36x = 6,235.92 × 4,025.16
  4. Step 4: Simplify right side
    4,176.36x = 25,100,575.75
  5. Step 5: Solve for x
    x = 25,100,575.75/4,176.36
  6. Step 6: Final answer
    x = 6,010.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.