Home / 3,370.83-5,056.23-1,062.33

Finding the Fourth Proportional to 3,370.83, 5,056.23 and 1,062.33

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Solution

The fourth proportional to 3,370.83, 5,056.23 and 1,062.33 is: 1,593.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370.83 : 5,056.23 = 1,062.33 : x
  2. Step 2: Convert to fraction form
    3,370.83/5,056.23 = 1,062.33/x
  3. Step 3: Cross multiply
    3,370.83x = 5,056.23 × 1,062.33
  4. Step 4: Simplify right side
    3,370.83x = 5,371,384.82
  5. Step 5: Solve for x
    x = 5,371,384.82/3,370.83
  6. Step 6: Final answer
    x = 1,593.49

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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.