Home / 4,510.96-6,226.08-3,021.37

Finding the Fourth Proportional to 4,510.96, 6,226.08 and 3,021.37

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Solution

The fourth proportional to 4,510.96, 6,226.08 and 3,021.37 is: 4,170.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510.96 : 6,226.08 = 3,021.37 : x
  2. Step 2: Convert to fraction form
    4,510.96/6,226.08 = 3,021.37/x
  3. Step 3: Cross multiply
    4,510.96x = 6,226.08 × 3,021.37
  4. Step 4: Simplify right side
    4,510.96x = 18,811,291.33
  5. Step 5: Solve for x
    x = 18,811,291.33/4,510.96
  6. Step 6: Final answer
    x = 4,170.13

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Double scale
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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.