Home / 3,325.19-4,588.45-2,441.48

Finding the Fourth Proportional to 3,325.19, 4,588.45 and 2,441.48

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Solution

The fourth proportional to 3,325.19, 4,588.45 and 2,441.48 is: 3,369.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325.19 : 4,588.45 = 2,441.48 : x
  2. Step 2: Convert to fraction form
    3,325.19/4,588.45 = 2,441.48/x
  3. Step 3: Cross multiply
    3,325.19x = 4,588.45 × 2,441.48
  4. Step 4: Simplify right side
    3,325.19x = 11,202,579.86
  5. Step 5: Solve for x
    x = 11,202,579.86/3,325.19
  6. Step 6: Final answer
    x = 3,369.01

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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.