Home / 4,943.54-6,820.41-3,352.34

Finding the Fourth Proportional to 4,943.54, 6,820.41 and 3,352.34

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Solution

The fourth proportional to 4,943.54, 6,820.41 and 3,352.34 is: 4,625.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943.54 : 6,820.41 = 3,352.34 : x
  2. Step 2: Convert to fraction form
    4,943.54/6,820.41 = 3,352.34/x
  3. Step 3: Cross multiply
    4,943.54x = 6,820.41 × 3,352.34
  4. Step 4: Simplify right side
    4,943.54x = 22,864,333.26
  5. Step 5: Solve for x
    x = 22,864,333.26/4,943.54
  6. Step 6: Final answer
    x = 4,625.09

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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.