Home / 2,494,073.17-3,441,819.46-1,348,153.51

Finding the Fourth Proportional to 2,494,073.17, 3,441,819.46 and 1,348,153.51

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Solution

The fourth proportional to 2,494,073.17, 3,441,819.46 and 1,348,153.51 is: 1,860,451.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,073.17 : 3,441,819.46 = 1,348,153.51 : x
  2. Step 2: Convert to fraction form
    2,494,073.17/3,441,819.46 = 1,348,153.51/x
  3. Step 3: Cross multiply
    2,494,073.17x = 3,441,819.46 × 1,348,153.51
  4. Step 4: Simplify right side
    2,494,073.17x = 4,640,100,988,680.01
  5. Step 5: Solve for x
    x = 4,640,100,988,680.01/2,494,073.17
  6. Step 6: Final answer
    x = 1,860,451.03

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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.