Home / 3,026.07-4,530.45-2,050.44

Finding the Fourth Proportional to 3,026.07, 4,530.45 and 2,050.44

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Solution

The fourth proportional to 3,026.07, 4,530.45 and 2,050.44 is: 3,069.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.07 : 4,530.45 = 2,050.44 : x
  2. Step 2: Convert to fraction form
    3,026.07/4,530.45 = 2,050.44/x
  3. Step 3: Cross multiply
    3,026.07x = 4,530.45 × 2,050.44
  4. Step 4: Simplify right side
    3,026.07x = 9,289,415.90
  5. Step 5: Solve for x
    x = 9,289,415.90/3,026.07
  6. Step 6: Final answer
    x = 3,069.80

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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.