Home / 7,365.84-11,046.41-2,434.56

Finding the Fourth Proportional to 7,365.84, 11,046.41 and 2,434.56

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Solution

The fourth proportional to 7,365.84, 11,046.41 and 2,434.56 is: 3,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365.84 : 11,046.41 = 2,434.56 : x
  2. Step 2: Convert to fraction form
    7,365.84/11,046.41 = 2,434.56/x
  3. Step 3: Cross multiply
    7,365.84x = 11,046.41 × 2,434.56
  4. Step 4: Simplify right side
    7,365.84x = 26,893,147.93
  5. Step 5: Solve for x
    x = 26,893,147.93/7,365.84
  6. Step 6: Final answer
    x = 3,651.06

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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.