Home / 2,495,704.28-3,743,770.78-876,333.95

Finding the Fourth Proportional to 2,495,704.28, 3,743,770.78 and 876,333.95

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Solution

The fourth proportional to 2,495,704.28, 3,743,770.78 and 876,333.95 is: 1,314,576.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,704.28 : 3,743,770.78 = 876,333.95 : x
  2. Step 2: Convert to fraction form
    2,495,704.28/3,743,770.78 = 876,333.95/x
  3. Step 3: Cross multiply
    2,495,704.28x = 3,743,770.78 × 876,333.95
  4. Step 4: Simplify right side
    2,495,704.28x = 3,280,793,435,531.98
  5. Step 5: Solve for x
    x = 3,280,793,435,531.98/2,495,704.28
  6. Step 6: Final answer
    x = 1,314,576.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.