Home / 4,619,468.98-6,374,908.46-2,554,623.53

Finding the Fourth Proportional to 4,619,468.98, 6,374,908.46 and 2,554,623.53

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Solution

The fourth proportional to 4,619,468.98, 6,374,908.46 and 2,554,623.53 is: 3,525,403.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,468.98 : 6,374,908.46 = 2,554,623.53 : x
  2. Step 2: Convert to fraction form
    4,619,468.98/6,374,908.46 = 2,554,623.53/x
  3. Step 3: Cross multiply
    4,619,468.98x = 6,374,908.46 × 2,554,623.53
  4. Step 4: Simplify right side
    4,619,468.98x = 16,285,491,137,560.23
  5. Step 5: Solve for x
    x = 16,285,491,137,560.23/4,619,468.98
  6. Step 6: Final answer
    x = 3,525,403.29

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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.