Home / 2,544.42-3,511.08-1,410.06

Finding the Fourth Proportional to 2,544.42, 3,511.08 and 1,410.06

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Solution

The fourth proportional to 2,544.42, 3,511.08 and 1,410.06 is: 1,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544.42 : 3,511.08 = 1,410.06 : x
  2. Step 2: Convert to fraction form
    2,544.42/3,511.08 = 1,410.06/x
  3. Step 3: Cross multiply
    2,544.42x = 3,511.08 × 1,410.06
  4. Step 4: Simplify right side
    2,544.42x = 4,950,833.46
  5. Step 5: Solve for x
    x = 4,950,833.46/2,544.42
  6. Step 6: Final answer
    x = 1,945.76

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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.