Home / 2,340.93-3,508.57-1,024.12

Finding the Fourth Proportional to 2,340.93, 3,508.57 and 1,024.12

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Solution

The fourth proportional to 2,340.93, 3,508.57 and 1,024.12 is: 1,534.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340.93 : 3,508.57 = 1,024.12 : x
  2. Step 2: Convert to fraction form
    2,340.93/3,508.57 = 1,024.12/x
  3. Step 3: Cross multiply
    2,340.93x = 3,508.57 × 1,024.12
  4. Step 4: Simplify right side
    2,340.93x = 3,593,202.37
  5. Step 5: Solve for x
    x = 3,593,202.37/2,340.93
  6. Step 6: Final answer
    x = 1,534.94

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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.