Home / 4,351.05-6,004.40-2,361.60

Finding the Fourth Proportional to 4,351.05, 6,004.40 and 2,361.60

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Solution

The fourth proportional to 4,351.05, 6,004.40 and 2,361.60 is: 3,258.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.05 : 6,004.40 = 2,361.60 : x
  2. Step 2: Convert to fraction form
    4,351.05/6,004.40 = 2,361.60/x
  3. Step 3: Cross multiply
    4,351.05x = 6,004.40 × 2,361.60
  4. Step 4: Simplify right side
    4,351.05x = 14,179,979.23
  5. Step 5: Solve for x
    x = 14,179,979.23/4,351.05
  6. Step 6: Final answer
    x = 3,258.98

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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.