Home / 2,489,966.67-3,436,107.34-1,523,025.93

Finding the Fourth Proportional to 2,489,966.67, 3,436,107.34 and 1,523,025.93

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Solution

The fourth proportional to 2,489,966.67, 3,436,107.34 and 1,523,025.93 is: 2,101,747.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,489,966.67 : 3,436,107.34 = 1,523,025.93 : x
  2. Step 2: Convert to fraction form
    2,489,966.67/3,436,107.34 = 1,523,025.93/x
  3. Step 3: Cross multiply
    2,489,966.67x = 3,436,107.34 × 1,523,025.93
  4. Step 4: Simplify right side
    2,489,966.67x = 5,233,280,577,083.33
  5. Step 5: Solve for x
    x = 5,233,280,577,083.33/2,489,966.67
  6. Step 6: Final answer
    x = 2,101,747.24

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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.