Home / 4,363.48-6,533.70-3,338.20

Finding the Fourth Proportional to 4,363.48, 6,533.70 and 3,338.20

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Solution

The fourth proportional to 4,363.48, 6,533.70 and 3,338.20 is: 4,998.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.48 : 6,533.70 = 3,338.20 : x
  2. Step 2: Convert to fraction form
    4,363.48/6,533.70 = 3,338.20/x
  3. Step 3: Cross multiply
    4,363.48x = 6,533.70 × 3,338.20
  4. Step 4: Simplify right side
    4,363.48x = 21,810,797.34
  5. Step 5: Solve for x
    x = 21,810,797.34/4,363.48
  6. Step 6: Final answer
    x = 4,998.49

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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.