Home / 3,323,284.20-4,984,926.30-2,844,987.30

Finding the Fourth Proportional to 3,323,284.20, 4,984,926.30 and 2,844,987.30

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Solution

The fourth proportional to 3,323,284.20, 4,984,926.30 and 2,844,987.30 is: 4,267,480.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,284.20 : 4,984,926.30 = 2,844,987.30 : x
  2. Step 2: Convert to fraction form
    3,323,284.20/4,984,926.30 = 2,844,987.30/x
  3. Step 3: Cross multiply
    3,323,284.20x = 4,984,926.30 × 2,844,987.30
  4. Step 4: Simplify right side
    3,323,284.20x = 14,182,052,014,935.99
  5. Step 5: Solve for x
    x = 14,182,052,014,935.99/3,323,284.20
  6. Step 6: Final answer
    x = 4,267,480.95

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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.