Home / 3,359.08-5,033.48-2,259.36

Finding the Fourth Proportional to 3,359.08, 5,033.48 and 2,259.36

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Solution

The fourth proportional to 3,359.08, 5,033.48 and 2,259.36 is: 3,385.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359.08 : 5,033.48 = 2,259.36 : x
  2. Step 2: Convert to fraction form
    3,359.08/5,033.48 = 2,259.36/x
  3. Step 3: Cross multiply
    3,359.08x = 5,033.48 × 2,259.36
  4. Step 4: Simplify right side
    3,359.08x = 11,372,443.37
  5. Step 5: Solve for x
    x = 11,372,443.37/3,359.08
  6. Step 6: Final answer
    x = 3,385.58

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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.