Home / 2,506.58-3,458.85-1,458.44

Finding the Fourth Proportional to 2,506.58, 3,458.85 and 1,458.44

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Solution

The fourth proportional to 2,506.58, 3,458.85 and 1,458.44 is: 2,012.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506.58 : 3,458.85 = 1,458.44 : x
  2. Step 2: Convert to fraction form
    2,506.58/3,458.85 = 1,458.44/x
  3. Step 3: Cross multiply
    2,506.58x = 3,458.85 × 1,458.44
  4. Step 4: Simplify right side
    2,506.58x = 5,044,528.37
  5. Step 5: Solve for x
    x = 5,044,528.37/2,506.58
  6. Step 6: Final answer
    x = 2,012.51

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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.