Home / 4,341.36-6,504.62-3,102.44

Finding the Fourth Proportional to 4,341.36, 6,504.62 and 3,102.44

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Solution

The fourth proportional to 4,341.36, 6,504.62 and 3,102.44 is: 4,648.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.36 : 6,504.62 = 3,102.44 : x
  2. Step 2: Convert to fraction form
    4,341.36/6,504.62 = 3,102.44/x
  3. Step 3: Cross multiply
    4,341.36x = 6,504.62 × 3,102.44
  4. Step 4: Simplify right side
    4,341.36x = 20,180,193.27
  5. Step 5: Solve for x
    x = 20,180,193.27/4,341.36
  6. Step 6: Final answer
    x = 4,648.36

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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.