Home / 6,088.26-8,401.98-3,729.94

Finding the Fourth Proportional to 6,088.26, 8,401.98 and 3,729.94

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Solution

The fourth proportional to 6,088.26, 8,401.98 and 3,729.94 is: 5,147.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.26 : 8,401.98 = 3,729.94 : x
  2. Step 2: Convert to fraction form
    6,088.26/8,401.98 = 3,729.94/x
  3. Step 3: Cross multiply
    6,088.26x = 8,401.98 × 3,729.94
  4. Step 4: Simplify right side
    6,088.26x = 31,338,881.28
  5. Step 5: Solve for x
    x = 31,338,881.28/6,088.26
  6. Step 6: Final answer
    x = 5,147.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.