Home / 7,363.36-11,046.06-2,682.76

Finding the Fourth Proportional to 7,363.36, 11,046.06 and 2,682.76

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Solution

The fourth proportional to 7,363.36, 11,046.06 and 2,682.76 is: 4,024.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.36 : 11,046.06 = 2,682.76 : x
  2. Step 2: Convert to fraction form
    7,363.36/11,046.06 = 2,682.76/x
  3. Step 3: Cross multiply
    7,363.36x = 11,046.06 × 2,682.76
  4. Step 4: Simplify right side
    7,363.36x = 29,633,927.93
  5. Step 5: Solve for x
    x = 29,633,927.93/7,363.36
  6. Step 6: Final answer
    x = 4,024.51

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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.