Home / 2,494,735.96-3,442,732.71-1,348,813.57

Finding the Fourth Proportional to 2,494,735.96, 3,442,732.71 and 1,348,813.57

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Solution

The fourth proportional to 2,494,735.96, 3,442,732.71 and 1,348,813.57 is: 1,861,361.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,735.96 : 3,442,732.71 = 1,348,813.57 : x
  2. Step 2: Convert to fraction form
    2,494,735.96/3,442,732.71 = 1,348,813.57/x
  3. Step 3: Cross multiply
    2,494,735.96x = 3,442,732.71 × 1,348,813.57
  4. Step 4: Simplify right side
    2,494,735.96x = 4,643,604,597,130.88
  5. Step 5: Solve for x
    x = 4,643,604,597,130.88/2,494,735.96
  6. Step 6: Final answer
    x = 1,861,361.15

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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.