Home / 6,227,777.30-9,343,415.55-3,033,007.70

Finding the Fourth Proportional to 6,227,777.30, 9,343,415.55 and 3,033,007.70

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Solution

The fourth proportional to 6,227,777.30, 9,343,415.55 and 3,033,007.70 is: 4,550,363.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,777.30 : 9,343,415.55 = 3,033,007.70 : x
  2. Step 2: Convert to fraction form
    6,227,777.30/9,343,415.55 = 3,033,007.70/x
  3. Step 3: Cross multiply
    6,227,777.30x = 9,343,415.55 × 3,033,007.70
  4. Step 4: Simplify right side
    6,227,777.30x = 28,338,651,307,449.74
  5. Step 5: Solve for x
    x = 28,338,651,307,449.74/6,227,777.30
  6. Step 6: Final answer
    x = 4,550,363.63

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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.