Home / 1,675.48-2,501.94-1,367.93

Finding the Fourth Proportional to 1,675.48, 2,501.94 and 1,367.93

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Solution

The fourth proportional to 1,675.48, 2,501.94 and 1,367.93 is: 2,042.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675.48 : 2,501.94 = 1,367.93 : x
  2. Step 2: Convert to fraction form
    1,675.48/2,501.94 = 1,367.93/x
  3. Step 3: Cross multiply
    1,675.48x = 2,501.94 × 1,367.93
  4. Step 4: Simplify right side
    1,675.48x = 3,422,485.04
  5. Step 5: Solve for x
    x = 3,422,485.04/1,675.48
  6. Step 6: Final answer
    x = 2,042.69

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.