Home / 26,627.07-39,961.26-10,002.23

Finding the Fourth Proportional to 26,627.07, 39,961.26 and 10,002.23

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Solution

The fourth proportional to 26,627.07, 39,961.26 and 10,002.23 is: 15,011.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,627.07 : 39,961.26 = 10,002.23 : x
  2. Step 2: Convert to fraction form
    26,627.07/39,961.26 = 10,002.23/x
  3. Step 3: Cross multiply
    26,627.07x = 39,961.26 × 10,002.23
  4. Step 4: Simplify right side
    26,627.07x = 399,701,513.80
  5. Step 5: Solve for x
    x = 399,701,513.80/26,627.07
  6. Step 6: Final answer
    x = 15,011.10

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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.