Home / 2,325.86-3,504.76-1,924.04

Finding the Fourth Proportional to 2,325.86, 3,504.76 and 1,924.04

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Solution

The fourth proportional to 2,325.86, 3,504.76 and 1,924.04 is: 2,899.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325.86 : 3,504.76 = 1,924.04 : x
  2. Step 2: Convert to fraction form
    2,325.86/3,504.76 = 1,924.04/x
  3. Step 3: Cross multiply
    2,325.86x = 3,504.76 × 1,924.04
  4. Step 4: Simplify right side
    2,325.86x = 6,743,298.43
  5. Step 5: Solve for x
    x = 6,743,298.43/2,325.86
  6. Step 6: Final answer
    x = 2,899.27

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.