Home / 2,035,524.26-2,809,031.13-1,105,233.41

Finding the Fourth Proportional to 2,035,524.26, 2,809,031.13 and 1,105,233.41

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Solution

The fourth proportional to 2,035,524.26, 2,809,031.13 and 1,105,233.41 is: 1,525,226.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,524.26 : 2,809,031.13 = 1,105,233.41 : x
  2. Step 2: Convert to fraction form
    2,035,524.26/2,809,031.13 = 1,105,233.41/x
  3. Step 3: Cross multiply
    2,035,524.26x = 2,809,031.13 × 1,105,233.41
  4. Step 4: Simplify right side
    2,035,524.26x = 3,104,635,040,560.90
  5. Step 5: Solve for x
    x = 3,104,635,040,560.90/2,035,524.26
  6. Step 6: Final answer
    x = 1,525,226.26

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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.