Home / 3,544.05-4,894.86-2,363.07

Finding the Fourth Proportional to 3,544.05, 4,894.86 and 2,363.07

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Solution

The fourth proportional to 3,544.05, 4,894.86 and 2,363.07 is: 3,263.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544.05 : 4,894.86 = 2,363.07 : x
  2. Step 2: Convert to fraction form
    3,544.05/4,894.86 = 2,363.07/x
  3. Step 3: Cross multiply
    3,544.05x = 4,894.86 × 2,363.07
  4. Step 4: Simplify right side
    3,544.05x = 11,566,896.82
  5. Step 5: Solve for x
    x = 11,566,896.82/3,544.05
  6. Step 6: Final answer
    x = 3,263.75

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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.