Home / 2,544.58-3,511.41-1,482.38

Finding the Fourth Proportional to 2,544.58, 3,511.41 and 1,482.38

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Solution

The fourth proportional to 2,544.58, 3,511.41 and 1,482.38 is: 2,045.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544.58 : 3,511.41 = 1,482.38 : x
  2. Step 2: Convert to fraction form
    2,544.58/3,511.41 = 1,482.38/x
  3. Step 3: Cross multiply
    2,544.58x = 3,511.41 × 1,482.38
  4. Step 4: Simplify right side
    2,544.58x = 5,205,243.96
  5. Step 5: Solve for x
    x = 5,205,243.96/2,544.58
  6. Step 6: Final answer
    x = 2,045.62

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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.