Home / 6,416.11-9,625.07-2,033.91

Finding the Fourth Proportional to 6,416.11, 9,625.07 and 2,033.91

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Solution

The fourth proportional to 6,416.11, 9,625.07 and 2,033.91 is: 3,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,416.11 : 9,625.07 = 2,033.91 : x
  2. Step 2: Convert to fraction form
    6,416.11/9,625.07 = 2,033.91/x
  3. Step 3: Cross multiply
    6,416.11x = 9,625.07 × 2,033.91
  4. Step 4: Simplify right side
    6,416.11x = 19,576,526.12
  5. Step 5: Solve for x
    x = 19,576,526.12/6,416.11
  6. Step 6: Final answer
    x = 3,051.15

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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.