Home / 2,347.30-3,237.73-1,461.97

Finding the Fourth Proportional to 2,347.30, 3,237.73 and 1,461.97

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Solution

The fourth proportional to 2,347.30, 3,237.73 and 1,461.97 is: 2,016.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347.30 : 3,237.73 = 1,461.97 : x
  2. Step 2: Convert to fraction form
    2,347.30/3,237.73 = 1,461.97/x
  3. Step 3: Cross multiply
    2,347.30x = 3,237.73 × 1,461.97
  4. Step 4: Simplify right side
    2,347.30x = 4,733,464.13
  5. Step 5: Solve for x
    x = 4,733,464.13/2,347.30
  6. Step 6: Final answer
    x = 2,016.56

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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.