Home / 6,416.74-9,625.46-2,033.88

Finding the Fourth Proportional to 6,416.74, 9,625.46 and 2,033.88

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Solution

The fourth proportional to 6,416.74, 9,625.46 and 2,033.88 is: 3,050.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,416.74 : 9,625.46 = 2,033.88 : x
  2. Step 2: Convert to fraction form
    6,416.74/9,625.46 = 2,033.88/x
  3. Step 3: Cross multiply
    6,416.74x = 9,625.46 × 2,033.88
  4. Step 4: Simplify right side
    6,416.74x = 19,577,030.58
  5. Step 5: Solve for x
    x = 19,577,030.58/6,416.74
  6. Step 6: Final answer
    x = 3,050.93

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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.