Home / 3,297,318.73-4,550,552.28-2,074,672.28

Finding the Fourth Proportional to 3,297,318.73, 4,550,552.28 and 2,074,672.28

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Solution

The fourth proportional to 3,297,318.73, 4,550,552.28 and 2,074,672.28 is: 2,863,206.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,318.73 : 4,550,552.28 = 2,074,672.28 : x
  2. Step 2: Convert to fraction form
    3,297,318.73/4,550,552.28 = 2,074,672.28/x
  3. Step 3: Cross multiply
    3,297,318.73x = 4,550,552.28 × 2,074,672.28
  4. Step 4: Simplify right side
    3,297,318.73x = 9,440,904,651,254.04
  5. Step 5: Solve for x
    x = 9,440,904,651,254.04/3,297,318.73
  6. Step 6: Final answer
    x = 2,863,206.57

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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.