Home / 3,046.29-4,203.86-1,701.82

Finding the Fourth Proportional to 3,046.29, 4,203.86 and 1,701.82

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Solution

The fourth proportional to 3,046.29, 4,203.86 and 1,701.82 is: 2,348.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046.29 : 4,203.86 = 1,701.82 : x
  2. Step 2: Convert to fraction form
    3,046.29/4,203.86 = 1,701.82/x
  3. Step 3: Cross multiply
    3,046.29x = 4,203.86 × 1,701.82
  4. Step 4: Simplify right side
    3,046.29x = 7,154,213.03
  5. Step 5: Solve for x
    x = 7,154,213.03/3,046.29
  6. Step 6: Final answer
    x = 2,348.50

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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.