Home / 7,524,046.80-10,383,824.92-4,261,441.92

Finding the Fourth Proportional to 7,524,046.80, 10,383,824.92 and 4,261,441.92

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Solution

The fourth proportional to 7,524,046.80, 10,383,824.92 and 4,261,441.92 is: 5,881,152.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,046.80 : 10,383,824.92 = 4,261,441.92 : x
  2. Step 2: Convert to fraction form
    7,524,046.80/10,383,824.92 = 4,261,441.92/x
  3. Step 3: Cross multiply
    7,524,046.80x = 10,383,824.92 × 4,261,441.92
  4. Step 4: Simplify right side
    7,524,046.80x = 44,250,066,804,028.65
  5. Step 5: Solve for x
    x = 44,250,066,804,028.65/7,524,046.80
  6. Step 6: Final answer
    x = 5,881,152.52

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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.