Home / 3,044,198.28-4,201,024.56-1,836,741

Finding the Fourth Proportional to 3,044,198.28, 4,201,024.56 and 1,836,741

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Solution

The fourth proportional to 3,044,198.28, 4,201,024.56 and 1,836,741 is: 2,534,721.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,198.28 : 4,201,024.56 = 1,836,741 : x
  2. Step 2: Convert to fraction form
    3,044,198.28/4,201,024.56 = 1,836,741/x
  3. Step 3: Cross multiply
    3,044,198.28x = 4,201,024.56 × 1,836,741
  4. Step 4: Simplify right side
    3,044,198.28x = 7,716,194,051,358.96
  5. Step 5: Solve for x
    x = 7,716,194,051,358.96/3,044,198.28
  6. Step 6: Final answer
    x = 2,534,721.24

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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.