Home / 14,404.26-21,609.32-6,084.30

Finding the Fourth Proportional to 14,404.26, 21,609.32 and 6,084.30

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Solution

The fourth proportional to 14,404.26, 21,609.32 and 6,084.30 is: 9,127.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,404.26 : 21,609.32 = 6,084.30 : x
  2. Step 2: Convert to fraction form
    14,404.26/21,609.32 = 6,084.30/x
  3. Step 3: Cross multiply
    14,404.26x = 21,609.32 × 6,084.30
  4. Step 4: Simplify right side
    14,404.26x = 131,477,555.25
  5. Step 5: Solve for x
    x = 131,477,555.25/14,404.26
  6. Step 6: Final answer
    x = 9,127.69

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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.