Home / 5,873,343.20-8,810,014.80-4,081,752.80

Finding the Fourth Proportional to 5,873,343.20, 8,810,014.80 and 4,081,752.80

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Solution

The fourth proportional to 5,873,343.20, 8,810,014.80 and 4,081,752.80 is: 6,122,629.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,343.20 : 8,810,014.80 = 4,081,752.80 : x
  2. Step 2: Convert to fraction form
    5,873,343.20/8,810,014.80 = 4,081,752.80/x
  3. Step 3: Cross multiply
    5,873,343.20x = 8,810,014.80 × 4,081,752.80
  4. Step 4: Simplify right side
    5,873,343.20x = 35,960,302,577,941.44
  5. Step 5: Solve for x
    x = 35,960,302,577,941.44/5,873,343.20
  6. Step 6: Final answer
    x = 6,122,629.20

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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.