Home / 2,461.92-3,397.37-1,466.68

Finding the Fourth Proportional to 2,461.92, 3,397.37 and 1,466.68

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Solution

The fourth proportional to 2,461.92, 3,397.37 and 1,466.68 is: 2,023.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461.92 : 3,397.37 = 1,466.68 : x
  2. Step 2: Convert to fraction form
    2,461.92/3,397.37 = 1,466.68/x
  3. Step 3: Cross multiply
    2,461.92x = 3,397.37 × 1,466.68
  4. Step 4: Simplify right side
    2,461.92x = 4,982,851.54
  5. Step 5: Solve for x
    x = 4,982,851.54/2,461.92
  6. Step 6: Final answer
    x = 2,023.97

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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.