Home / 7,494,481.32-11,242,794.33-2,307,529.71

Finding the Fourth Proportional to 7,494,481.32, 11,242,794.33 and 2,307,529.71

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Solution

The fourth proportional to 7,494,481.32, 11,242,794.33 and 2,307,529.71 is: 3,461,624.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,481.32 : 11,242,794.33 = 2,307,529.71 : x
  2. Step 2: Convert to fraction form
    7,494,481.32/11,242,794.33 = 2,307,529.71/x
  3. Step 3: Cross multiply
    7,494,481.32x = 11,242,794.33 × 2,307,529.71
  4. Step 4: Simplify right side
    7,494,481.32x = 25,943,081,939,894.54
  5. Step 5: Solve for x
    x = 25,943,081,939,894.54/7,494,481.32
  6. Step 6: Final answer
    x = 3,461,624.74

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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.