Home / 1,825.96-2,513.49-1,592.68

Finding the Fourth Proportional to 1,825.96, 2,513.49 and 1,592.68

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Solution

The fourth proportional to 1,825.96, 2,513.49 and 1,592.68 is: 2,192.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825.96 : 2,513.49 = 1,592.68 : x
  2. Step 2: Convert to fraction form
    1,825.96/2,513.49 = 1,592.68/x
  3. Step 3: Cross multiply
    1,825.96x = 2,513.49 × 1,592.68
  4. Step 4: Simplify right side
    1,825.96x = 4,003,185.25
  5. Step 5: Solve for x
    x = 4,003,185.25/1,825.96
  6. Step 6: Final answer
    x = 2,192.37

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1.5x scale

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.