Home / 5,804.94-8,010.66-3,287.29

Finding the Fourth Proportional to 5,804.94, 8,010.66 and 3,287.29

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Solution

The fourth proportional to 5,804.94, 8,010.66 and 3,287.29 is: 4,536.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,804.94 : 8,010.66 = 3,287.29 : x
  2. Step 2: Convert to fraction form
    5,804.94/8,010.66 = 3,287.29/x
  3. Step 3: Cross multiply
    5,804.94x = 8,010.66 × 3,287.29
  4. Step 4: Simplify right side
    5,804.94x = 26,333,364.63
  5. Step 5: Solve for x
    x = 26,333,364.63/5,804.94
  6. Step 6: Final answer
    x = 4,536.37

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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.