Home / 4,004.16-5,525.96-2,411.09

Finding the Fourth Proportional to 4,004.16, 5,525.96 and 2,411.09

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Solution

The fourth proportional to 4,004.16, 5,525.96 and 2,411.09 is: 3,327.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.16 : 5,525.96 = 2,411.09 : x
  2. Step 2: Convert to fraction form
    4,004.16/5,525.96 = 2,411.09/x
  3. Step 3: Cross multiply
    4,004.16x = 5,525.96 × 2,411.09
  4. Step 4: Simplify right side
    4,004.16x = 13,323,586.90
  5. Step 5: Solve for x
    x = 13,323,586.90/4,004.16
  6. Step 6: Final answer
    x = 3,327.44

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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.