Home / 3,021,046.64-4,531,525.59-746,570.97

Finding the Fourth Proportional to 3,021,046.64, 4,531,525.59 and 746,570.97

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Solution

The fourth proportional to 3,021,046.64, 4,531,525.59 and 746,570.97 is: 1,119,845.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,021,046.64 : 4,531,525.59 = 746,570.97 : x
  2. Step 2: Convert to fraction form
    3,021,046.64/4,531,525.59 = 746,570.97/x
  3. Step 3: Cross multiply
    3,021,046.64x = 4,531,525.59 × 746,570.97
  4. Step 4: Simplify right side
    3,021,046.64x = 3,383,105,458,179.03
  5. Step 5: Solve for x
    x = 3,383,105,458,179.03/3,021,046.64
  6. Step 6: Final answer
    x = 1,119,845.49

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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.