Home / 2,057,635.23-3,083,353.31-1,833,397.26

Finding the Fourth Proportional to 2,057,635.23, 3,083,353.31 and 1,833,397.26

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Solution

The fourth proportional to 2,057,635.23, 3,083,353.31 and 1,833,397.26 is: 2,747,334.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,635.23 : 3,083,353.31 = 1,833,397.26 : x
  2. Step 2: Convert to fraction form
    2,057,635.23/3,083,353.31 = 1,833,397.26/x
  3. Step 3: Cross multiply
    2,057,635.23x = 3,083,353.31 × 1,833,397.26
  4. Step 4: Simplify right side
    2,057,635.23x = 5,653,011,485,582.18
  5. Step 5: Solve for x
    x = 5,653,011,485,582.18/2,057,635.23
  6. Step 6: Final answer
    x = 2,747,334.13

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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.