Home / 3,044,193.28-4,201,017.60-1,836,736

Finding the Fourth Proportional to 3,044,193.28, 4,201,017.60 and 1,836,736

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Solution

The fourth proportional to 3,044,193.28, 4,201,017.60 and 1,836,736 is: 2,534,714.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,193.28 : 4,201,017.60 = 1,836,736 : x
  2. Step 2: Convert to fraction form
    3,044,193.28/4,201,017.60 = 1,836,736/x
  3. Step 3: Cross multiply
    3,044,193.28x = 4,201,017.60 × 1,836,736
  4. Step 4: Simplify right side
    3,044,193.28x = 7,716,160,262,553.60
  5. Step 5: Solve for x
    x = 7,716,160,262,553.60/3,044,193.28
  6. Step 6: Final answer
    x = 2,534,714.31

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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.