Home / 5,834.08-8,046.48-3,738.40

Finding the Fourth Proportional to 5,834.08, 8,046.48 and 3,738.40

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Solution

The fourth proportional to 5,834.08, 8,046.48 and 3,738.40 is: 5,156.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.08 : 8,046.48 = 3,738.40 : x
  2. Step 2: Convert to fraction form
    5,834.08/8,046.48 = 3,738.40/x
  3. Step 3: Cross multiply
    5,834.08x = 8,046.48 × 3,738.40
  4. Step 4: Simplify right side
    5,834.08x = 30,080,960.83
  5. Step 5: Solve for x
    x = 30,080,960.83/5,834.08
  6. Step 6: Final answer
    x = 5,156.08

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