Home / 4,461,876.25-6,157,914.11-2,651,040.25

Finding the Fourth Proportional to 4,461,876.25, 6,157,914.11 and 2,651,040.25

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Solution

The fourth proportional to 4,461,876.25, 6,157,914.11 and 2,651,040.25 is: 3,658,747.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,876.25 : 6,157,914.11 = 2,651,040.25 : x
  2. Step 2: Convert to fraction form
    4,461,876.25/6,157,914.11 = 2,651,040.25/x
  3. Step 3: Cross multiply
    4,461,876.25x = 6,157,914.11 × 2,651,040.25
  4. Step 4: Simplify right side
    4,461,876.25x = 16,324,878,161,652.93
  5. Step 5: Solve for x
    x = 16,324,878,161,652.93/4,461,876.25
  6. Step 6: Final answer
    x = 3,658,747.41

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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.