Home / 2,324.01-3,207.69-1,485.96

Finding the Fourth Proportional to 2,324.01, 3,207.69 and 1,485.96

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Solution

The fourth proportional to 2,324.01, 3,207.69 and 1,485.96 is: 2,050.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.01 : 3,207.69 = 1,485.96 : x
  2. Step 2: Convert to fraction form
    2,324.01/3,207.69 = 1,485.96/x
  3. Step 3: Cross multiply
    2,324.01x = 3,207.69 × 1,485.96
  4. Step 4: Simplify right side
    2,324.01x = 4,766,499.03
  5. Step 5: Solve for x
    x = 4,766,499.03/2,324.01
  6. Step 6: Final answer
    x = 2,050.98

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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.