Home / 4,531,220.07-6,253,260.98-2,494,219.11

Finding the Fourth Proportional to 4,531,220.07, 6,253,260.98 and 2,494,219.11

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Solution

The fourth proportional to 4,531,220.07, 6,253,260.98 and 2,494,219.11 is: 3,442,119.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,220.07 : 6,253,260.98 = 2,494,219.11 : x
  2. Step 2: Convert to fraction form
    4,531,220.07/6,253,260.98 = 2,494,219.11/x
  3. Step 3: Cross multiply
    4,531,220.07x = 6,253,260.98 × 2,494,219.11
  4. Step 4: Simplify right side
    4,531,220.07x = 15,597,003,036,133.33
  5. Step 5: Solve for x
    x = 15,597,003,036,133.33/4,531,220.07
  6. Step 6: Final answer
    x = 3,442,119.96

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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.