Home / 4,146,608.69-6,222,715.56-1,450,957.26

Finding the Fourth Proportional to 4,146,608.69, 6,222,715.56 and 1,450,957.26

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Solution

The fourth proportional to 4,146,608.69, 6,222,715.56 and 1,450,957.26 is: 2,177,416.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,608.69 : 6,222,715.56 = 1,450,957.26 : x
  2. Step 2: Convert to fraction form
    4,146,608.69/6,222,715.56 = 1,450,957.26/x
  3. Step 3: Cross multiply
    4,146,608.69x = 6,222,715.56 × 1,450,957.26
  4. Step 4: Simplify right side
    4,146,608.69x = 9,028,894,287,583.39
  5. Step 5: Solve for x
    x = 9,028,894,287,583.39/4,146,608.69
  6. Step 6: Final answer
    x = 2,177,416.53

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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.