Home / 7,590,794.44-11,384,923.20-3,329,818.60

Finding the Fourth Proportional to 7,590,794.44, 11,384,923.20 and 3,329,818.60

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Solution

The fourth proportional to 7,590,794.44, 11,384,923.20 and 3,329,818.60 is: 4,994,171.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,794.44 : 11,384,923.20 = 3,329,818.60 : x
  2. Step 2: Convert to fraction form
    7,590,794.44/11,384,923.20 = 3,329,818.60/x
  3. Step 3: Cross multiply
    7,590,794.44x = 11,384,923.20 × 3,329,818.60
  4. Step 4: Simplify right side
    7,590,794.44x = 37,909,729,030,931.52
  5. Step 5: Solve for x
    x = 37,909,729,030,931.52/7,590,794.44
  6. Step 6: Final answer
    x = 4,994,171.47

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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.