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Finding the Fourth Proportional to 2,039, 3,058.52 and 500

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Solution

The fourth proportional to 2,039, 3,058.52 and 500 is: 750.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039 : 3,058.52 = 500 : x
  2. Step 2: Convert to fraction form
    2,039/3,058.52 = 500/x
  3. Step 3: Cross multiply
    2,039x = 3,058.52 × 500
  4. Step 4: Simplify right side
    2,039x = 1,529,260
  5. Step 5: Solve for x
    x = 1,529,260/2,039
  6. Step 6: Final answer
    x = 750.00

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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.