Home / 3,400,732.80-5,095,500-2,376,167.04

Finding the Fourth Proportional to 3,400,732.80, 5,095,500 and 2,376,167.04

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Solution

The fourth proportional to 3,400,732.80, 5,095,500 and 2,376,167.04 is: 3,560,338.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,732.80 : 5,095,500 = 2,376,167.04 : x
  2. Step 2: Convert to fraction form
    3,400,732.80/5,095,500 = 2,376,167.04/x
  3. Step 3: Cross multiply
    3,400,732.80x = 5,095,500 × 2,376,167.04
  4. Step 4: Simplify right side
    3,400,732.80x = 12,107,759,152,320
  5. Step 5: Solve for x
    x = 12,107,759,152,320/3,400,732.80
  6. Step 6: Final answer
    x = 3,560,338.28

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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.