Home / 3,052.29-4,578.77-1,203.16

Finding the Fourth Proportional to 3,052.29, 4,578.77 and 1,203.16

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Solution

The fourth proportional to 3,052.29, 4,578.77 and 1,203.16 is: 1,804.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052.29 : 4,578.77 = 1,203.16 : x
  2. Step 2: Convert to fraction form
    3,052.29/4,578.77 = 1,203.16/x
  3. Step 3: Cross multiply
    3,052.29x = 4,578.77 × 1,203.16
  4. Step 4: Simplify right side
    3,052.29x = 5,508,984.47
  5. Step 5: Solve for x
    x = 5,508,984.47/3,052.29
  6. Step 6: Final answer
    x = 1,804.87

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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.