Home / 2,446,265.51-3,670,617.31-1,099,391.03

Finding the Fourth Proportional to 2,446,265.51, 3,670,617.31 and 1,099,391.03

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Solution

The fourth proportional to 2,446,265.51, 3,670,617.31 and 1,099,391.03 is: 1,649,634.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,265.51 : 3,670,617.31 = 1,099,391.03 : x
  2. Step 2: Convert to fraction form
    2,446,265.51/3,670,617.31 = 1,099,391.03/x
  3. Step 3: Cross multiply
    2,446,265.51x = 3,670,617.31 × 1,099,391.03
  4. Step 4: Simplify right side
    2,446,265.51x = 4,035,443,744,024.06
  5. Step 5: Solve for x
    x = 4,035,443,744,024.06/2,446,265.51
  6. Step 6: Final answer
    x = 1,649,634.40

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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.