Home / 2,466.24-3,403.08-1,418.37

Finding the Fourth Proportional to 2,466.24, 3,403.08 and 1,418.37

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Solution

The fourth proportional to 2,466.24, 3,403.08 and 1,418.37 is: 1,957.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.24 : 3,403.08 = 1,418.37 : x
  2. Step 2: Convert to fraction form
    2,466.24/3,403.08 = 1,418.37/x
  3. Step 3: Cross multiply
    2,466.24x = 3,403.08 × 1,418.37
  4. Step 4: Simplify right side
    2,466.24x = 4,826,826.58
  5. Step 5: Solve for x
    x = 4,826,826.58/2,466.24
  6. Step 6: Final answer
    x = 1,957.16

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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.