Home / 3,383,052.14-5,074,323.02-1,077,452.12

Finding the Fourth Proportional to 3,383,052.14, 5,074,323.02 and 1,077,452.12

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Solution

The fourth proportional to 3,383,052.14, 5,074,323.02 and 1,077,452.12 is: 1,616,096.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,052.14 : 5,074,323.02 = 1,077,452.12 : x
  2. Step 2: Convert to fraction form
    3,383,052.14/5,074,323.02 = 1,077,452.12/x
  3. Step 3: Cross multiply
    3,383,052.14x = 5,074,323.02 × 1,077,452.12
  4. Step 4: Simplify right side
    3,383,052.14x = 5,467,340,095,463.80
  5. Step 5: Solve for x
    x = 5,467,340,095,463.80/3,383,052.14
  6. Step 6: Final answer
    x = 1,616,096.91

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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.