Home / 4,927.35-7,395.27-2,006.49

Finding the Fourth Proportional to 4,927.35, 7,395.27 and 2,006.49

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Solution

The fourth proportional to 4,927.35, 7,395.27 and 2,006.49 is: 3,011.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.35 : 7,395.27 = 2,006.49 : x
  2. Step 2: Convert to fraction form
    4,927.35/7,395.27 = 2,006.49/x
  3. Step 3: Cross multiply
    4,927.35x = 7,395.27 × 2,006.49
  4. Step 4: Simplify right side
    4,927.35x = 14,838,535.30
  5. Step 5: Solve for x
    x = 14,838,535.30/4,927.35
  6. Step 6: Final answer
    x = 3,011.46

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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.