Home / 14,910.08-22,316.43-10,960.29

Finding the Fourth Proportional to 14,910.08, 22,316.43 and 10,960.29

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Solution

The fourth proportional to 14,910.08, 22,316.43 and 10,960.29 is: 16,404.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,910.08 : 22,316.43 = 10,960.29 : x
  2. Step 2: Convert to fraction form
    14,910.08/22,316.43 = 10,960.29/x
  3. Step 3: Cross multiply
    14,910.08x = 22,316.43 × 10,960.29
  4. Step 4: Simplify right side
    14,910.08x = 244,594,544.56
  5. Step 5: Solve for x
    x = 244,594,544.56/14,910.08
  6. Step 6: Final answer
    x = 16,404.65

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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.