Home / 4,567,361.67-6,851,040.03-4,264,689.78

Finding the Fourth Proportional to 4,567,361.67, 6,851,040.03 and 4,264,689.78

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Solution

The fourth proportional to 4,567,361.67, 6,851,040.03 and 4,264,689.78 is: 6,397,032.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,361.67 : 6,851,040.03 = 4,264,689.78 : x
  2. Step 2: Convert to fraction form
    4,567,361.67/6,851,040.03 = 4,264,689.78/x
  3. Step 3: Cross multiply
    4,567,361.67x = 6,851,040.03 × 4,264,689.78
  4. Step 4: Simplify right side
    4,567,361.67x = 29,217,560,398,311.89
  5. Step 5: Solve for x
    x = 29,217,560,398,311.89/4,567,361.67
  6. Step 6: Final answer
    x = 6,397,032.36

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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.