Home / 4,926.24-7,390.98-2,328.84

Finding the Fourth Proportional to 4,926.24, 7,390.98 and 2,328.84

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Solution

The fourth proportional to 4,926.24, 7,390.98 and 2,328.84 is: 3,494.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.24 : 7,390.98 = 2,328.84 : x
  2. Step 2: Convert to fraction form
    4,926.24/7,390.98 = 2,328.84/x
  3. Step 3: Cross multiply
    4,926.24x = 7,390.98 × 2,328.84
  4. Step 4: Simplify right side
    4,926.24x = 17,212,409.86
  5. Step 5: Solve for x
    x = 17,212,409.86/4,926.24
  6. Step 6: Final answer
    x = 3,494.03

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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.