Home / 2,598,957.92-3,585,122.03-1,511,109.26

Finding the Fourth Proportional to 2,598,957.92, 3,585,122.03 and 1,511,109.26

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Solution

The fourth proportional to 2,598,957.92, 3,585,122.03 and 1,511,109.26 is: 2,084,493.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,957.92 : 3,585,122.03 = 1,511,109.26 : x
  2. Step 2: Convert to fraction form
    2,598,957.92/3,585,122.03 = 1,511,109.26/x
  3. Step 3: Cross multiply
    2,598,957.92x = 3,585,122.03 × 1,511,109.26
  4. Step 4: Simplify right side
    2,598,957.92x = 5,417,511,097,059.37
  5. Step 5: Solve for x
    x = 5,417,511,097,059.37/2,598,957.92
  6. Step 6: Final answer
    x = 2,084,493.58

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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.