Home / 2,484.23-3,741.21-2,262.80

Finding the Fourth Proportional to 2,484.23, 3,741.21 and 2,262.80

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Solution

The fourth proportional to 2,484.23, 3,741.21 and 2,262.80 is: 3,407.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484.23 : 3,741.21 = 2,262.80 : x
  2. Step 2: Convert to fraction form
    2,484.23/3,741.21 = 2,262.80/x
  3. Step 3: Cross multiply
    2,484.23x = 3,741.21 × 2,262.80
  4. Step 4: Simplify right side
    2,484.23x = 8,465,609.99
  5. Step 5: Solve for x
    x = 8,465,609.99/2,484.23
  6. Step 6: Final answer
    x = 3,407.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.