Home / 23,328.54-34,982.25-6,684.75

Finding the Fourth Proportional to 23,328.54, 34,982.25 and 6,684.75

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Solution

The fourth proportional to 23,328.54, 34,982.25 and 6,684.75 is: 10,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328.54 : 34,982.25 = 6,684.75 : x
  2. Step 2: Convert to fraction form
    23,328.54/34,982.25 = 6,684.75/x
  3. Step 3: Cross multiply
    23,328.54x = 34,982.25 × 6,684.75
  4. Step 4: Simplify right side
    23,328.54x = 233,847,595.69
  5. Step 5: Solve for x
    x = 233,847,595.69/23,328.54
  6. Step 6: Final answer
    x = 10,024.10

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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.