Home / 4,032.31-5,559.37-2,613.51

Finding the Fourth Proportional to 4,032.31, 5,559.37 and 2,613.51

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Solution

The fourth proportional to 4,032.31, 5,559.37 and 2,613.51 is: 3,603.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.31 : 5,559.37 = 2,613.51 : x
  2. Step 2: Convert to fraction form
    4,032.31/5,559.37 = 2,613.51/x
  3. Step 3: Cross multiply
    4,032.31x = 5,559.37 × 2,613.51
  4. Step 4: Simplify right side
    4,032.31x = 14,529,469.09
  5. Step 5: Solve for x
    x = 14,529,469.09/4,032.31
  6. Step 6: Final answer
    x = 3,603.26

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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.