Home / 3,757,706.04-5,185,568.94-2,287,083

Finding the Fourth Proportional to 3,757,706.04, 5,185,568.94 and 2,287,083

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Solution

The fourth proportional to 3,757,706.04, 5,185,568.94 and 2,287,083 is: 3,156,134.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,757,706.04 : 5,185,568.94 = 2,287,083 : x
  2. Step 2: Convert to fraction form
    3,757,706.04/5,185,568.94 = 2,287,083/x
  3. Step 3: Cross multiply
    3,757,706.04x = 5,185,568.94 × 2,287,083
  4. Step 4: Simplify right side
    3,757,706.04x = 11,859,826,568,002.02
  5. Step 5: Solve for x
    x = 11,859,826,568,002.02/3,757,706.04
  6. Step 6: Final answer
    x = 3,156,134.74

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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.