Home / 3,065.37-4,599.80-2,551.59

Finding the Fourth Proportional to 3,065.37, 4,599.80 and 2,551.59

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Solution

The fourth proportional to 3,065.37, 4,599.80 and 2,551.59 is: 3,828.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065.37 : 4,599.80 = 2,551.59 : x
  2. Step 2: Convert to fraction form
    3,065.37/4,599.80 = 2,551.59/x
  3. Step 3: Cross multiply
    3,065.37x = 4,599.80 × 2,551.59
  4. Step 4: Simplify right side
    3,065.37x = 11,736,803.68
  5. Step 5: Solve for x
    x = 11,736,803.68/3,065.37
  6. Step 6: Final answer
    x = 3,828.84

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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.