Home / 7,503,329.97-10,354,796.46-4,562,135.73

Finding the Fourth Proportional to 7,503,329.97, 10,354,796.46 and 4,562,135.73

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Solution

The fourth proportional to 7,503,329.97, 10,354,796.46 and 4,562,135.73 is: 6,295,869.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,503,329.97 : 10,354,796.46 = 4,562,135.73 : x
  2. Step 2: Convert to fraction form
    7,503,329.97/10,354,796.46 = 4,562,135.73/x
  3. Step 3: Cross multiply
    7,503,329.97x = 10,354,796.46 × 4,562,135.73
  4. Step 4: Simplify right side
    7,503,329.97x = 47,239,986,907,043.52
  5. Step 5: Solve for x
    x = 47,239,986,907,043.52/7,503,329.97
  6. Step 6: Final answer
    x = 6,295,869.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.