Home / 4,944.53-7,415.27-2,603.27

Finding the Fourth Proportional to 4,944.53, 7,415.27 and 2,603.27

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Solution

The fourth proportional to 4,944.53, 7,415.27 and 2,603.27 is: 3,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944.53 : 7,415.27 = 2,603.27 : x
  2. Step 2: Convert to fraction form
    4,944.53/7,415.27 = 2,603.27/x
  3. Step 3: Cross multiply
    4,944.53x = 7,415.27 × 2,603.27
  4. Step 4: Simplify right side
    4,944.53x = 19,303,949.93
  5. Step 5: Solve for x
    x = 19,303,949.93/4,944.53
  6. Step 6: Final answer
    x = 3,904.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.