Home / 3,325.03-4,588.48-1,832.95

Finding the Fourth Proportional to 3,325.03, 4,588.48 and 1,832.95

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Solution

The fourth proportional to 3,325.03, 4,588.48 and 1,832.95 is: 2,529.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325.03 : 4,588.48 = 1,832.95 : x
  2. Step 2: Convert to fraction form
    3,325.03/4,588.48 = 1,832.95/x
  3. Step 3: Cross multiply
    3,325.03x = 4,588.48 × 1,832.95
  4. Step 4: Simplify right side
    3,325.03x = 8,410,445.25
  5. Step 5: Solve for x
    x = 8,410,445.25/3,325.03
  6. Step 6: Final answer
    x = 2,529.43

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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.