Home / 2,541.24-3,506.49-1,493.51

Finding the Fourth Proportional to 2,541.24, 3,506.49 and 1,493.51

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Solution

The fourth proportional to 2,541.24, 3,506.49 and 1,493.51 is: 2,060.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541.24 : 3,506.49 = 1,493.51 : x
  2. Step 2: Convert to fraction form
    2,541.24/3,506.49 = 1,493.51/x
  3. Step 3: Cross multiply
    2,541.24x = 3,506.49 × 1,493.51
  4. Step 4: Simplify right side
    2,541.24x = 5,236,960.35
  5. Step 5: Solve for x
    x = 5,236,960.35/2,541.24
  6. Step 6: Final answer
    x = 2,060.79

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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.