Home / 3,372.39-5,025.06-3,004.35

Finding the Fourth Proportional to 3,372.39, 5,025.06 and 3,004.35

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Solution

The fourth proportional to 3,372.39, 5,025.06 and 3,004.35 is: 4,476.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372.39 : 5,025.06 = 3,004.35 : x
  2. Step 2: Convert to fraction form
    3,372.39/5,025.06 = 3,004.35/x
  3. Step 3: Cross multiply
    3,372.39x = 5,025.06 × 3,004.35
  4. Step 4: Simplify right side
    3,372.39x = 15,097,039.01
  5. Step 5: Solve for x
    x = 15,097,039.01/3,372.39
  6. Step 6: Final answer
    x = 4,476.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.