Home / 10,924.13-16,388.33-4,683.29

Finding the Fourth Proportional to 10,924.13, 16,388.33 and 4,683.29

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Solution

The fourth proportional to 10,924.13, 16,388.33 and 4,683.29 is: 7,025.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,924.13 : 16,388.33 = 4,683.29 : x
  2. Step 2: Convert to fraction form
    10,924.13/16,388.33 = 4,683.29/x
  3. Step 3: Cross multiply
    10,924.13x = 16,388.33 × 4,683.29
  4. Step 4: Simplify right side
    10,924.13x = 76,751,196.65
  5. Step 5: Solve for x
    x = 76,751,196.65/10,924.13
  6. Step 6: Final answer
    x = 7,025.84

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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.