Home / 2,593.23-3,887.07-1,769.46

Finding the Fourth Proportional to 2,593.23, 3,887.07 and 1,769.46

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Solution

The fourth proportional to 2,593.23, 3,887.07 and 1,769.46 is: 2,652.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593.23 : 3,887.07 = 1,769.46 : x
  2. Step 2: Convert to fraction form
    2,593.23/3,887.07 = 1,769.46/x
  3. Step 3: Cross multiply
    2,593.23x = 3,887.07 × 1,769.46
  4. Step 4: Simplify right side
    2,593.23x = 6,878,014.88
  5. Step 5: Solve for x
    x = 6,878,014.88/2,593.23
  6. Step 6: Final answer
    x = 2,652.30

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1.5x scale

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.