Home / 2,024.08-3,035.97-1,207.54

Finding the Fourth Proportional to 2,024.08, 3,035.97 and 1,207.54

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Solution

The fourth proportional to 2,024.08, 3,035.97 and 1,207.54 is: 1,811.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.08 : 3,035.97 = 1,207.54 : x
  2. Step 2: Convert to fraction form
    2,024.08/3,035.97 = 1,207.54/x
  3. Step 3: Cross multiply
    2,024.08x = 3,035.97 × 1,207.54
  4. Step 4: Simplify right side
    2,024.08x = 3,666,055.21
  5. Step 5: Solve for x
    x = 3,666,055.21/2,024.08
  6. Step 6: Final answer
    x = 1,811.22

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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.