Home / 4,203.10-6,295.47-3,464.38

Finding the Fourth Proportional to 4,203.10, 6,295.47 and 3,464.38

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Solution

The fourth proportional to 4,203.10, 6,295.47 and 3,464.38 is: 5,189.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.10 : 6,295.47 = 3,464.38 : x
  2. Step 2: Convert to fraction form
    4,203.10/6,295.47 = 3,464.38/x
  3. Step 3: Cross multiply
    4,203.10x = 6,295.47 × 3,464.38
  4. Step 4: Simplify right side
    4,203.10x = 21,809,900.36
  5. Step 5: Solve for x
    x = 21,809,900.36/4,203.10
  6. Step 6: Final answer
    x = 5,189.00

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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.