Home / 2,001,811.33-3,002,095.75-722,252.48

Finding the Fourth Proportional to 2,001,811.33, 3,002,095.75 and 722,252.48

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Solution

The fourth proportional to 2,001,811.33, 3,002,095.75 and 722,252.48 is: 1,083,154.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,811.33 : 3,002,095.75 = 722,252.48 : x
  2. Step 2: Convert to fraction form
    2,001,811.33/3,002,095.75 = 722,252.48/x
  3. Step 3: Cross multiply
    2,001,811.33x = 3,002,095.75 × 722,252.48
  4. Step 4: Simplify right side
    2,001,811.33x = 2,168,271,099,282.29
  5. Step 5: Solve for x
    x = 2,168,271,099,282.29/2,001,811.33
  6. Step 6: Final answer
    x = 1,083,154.57

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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.