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Finding the Fourth Proportional to 3,295.07, 4,943.43 and 2,323.07

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Solution

The fourth proportional to 3,295.07, 4,943.43 and 2,323.07 is: 3,485.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295.07 : 4,943.43 = 2,323.07 : x
  2. Step 2: Convert to fraction form
    3,295.07/4,943.43 = 2,323.07/x
  3. Step 3: Cross multiply
    3,295.07x = 4,943.43 × 2,323.07
  4. Step 4: Simplify right side
    3,295.07x = 11,483,927.75
  5. Step 5: Solve for x
    x = 11,483,927.75/3,295.07
  6. Step 6: Final answer
    x = 3,485.19

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1.5x scale

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.