Home / 4,531,512.79-6,253,484.34-2,494,322.29

Finding the Fourth Proportional to 4,531,512.79, 6,253,484.34 and 2,494,322.29

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Solution

The fourth proportional to 4,531,512.79, 6,253,484.34 and 2,494,322.29 is: 3,442,162.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,512.79 : 6,253,484.34 = 2,494,322.29 : x
  2. Step 2: Convert to fraction form
    4,531,512.79/6,253,484.34 = 2,494,322.29/x
  3. Step 3: Cross multiply
    4,531,512.79x = 6,253,484.34 × 2,494,322.29
  4. Step 4: Simplify right side
    4,531,512.79x = 15,598,205,379,427.94
  5. Step 5: Solve for x
    x = 15,598,205,379,427.94/4,531,512.79
  6. Step 6: Final answer
    x = 3,442,162.94

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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.