Home / 4,453.36-6,145.60-2,464.06

Finding the Fourth Proportional to 4,453.36, 6,145.60 and 2,464.06

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Solution

The fourth proportional to 4,453.36, 6,145.60 and 2,464.06 is: 3,400.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453.36 : 6,145.60 = 2,464.06 : x
  2. Step 2: Convert to fraction form
    4,453.36/6,145.60 = 2,464.06/x
  3. Step 3: Cross multiply
    4,453.36x = 6,145.60 × 2,464.06
  4. Step 4: Simplify right side
    4,453.36x = 15,143,127.14
  5. Step 5: Solve for x
    x = 15,143,127.14/4,453.36
  6. Step 6: Final answer
    x = 3,400.38

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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.