Home / 2,017.17-3,024.69-1,029.84

Finding the Fourth Proportional to 2,017.17, 3,024.69 and 1,029.84

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Solution

The fourth proportional to 2,017.17, 3,024.69 and 1,029.84 is: 1,544.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017.17 : 3,024.69 = 1,029.84 : x
  2. Step 2: Convert to fraction form
    2,017.17/3,024.69 = 1,029.84/x
  3. Step 3: Cross multiply
    2,017.17x = 3,024.69 × 1,029.84
  4. Step 4: Simplify right side
    2,017.17x = 3,114,946.75
  5. Step 5: Solve for x
    x = 3,114,946.75/2,017.17
  6. Step 6: Final answer
    x = 1,544.22

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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.