Home / 2,633,361.60-3,951,026.10-1,037,037.36

Finding the Fourth Proportional to 2,633,361.60, 3,951,026.10 and 1,037,037.36

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Solution

The fourth proportional to 2,633,361.60, 3,951,026.10 and 1,037,037.36 is: 1,555,943.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,361.60 : 3,951,026.10 = 1,037,037.36 : x
  2. Step 2: Convert to fraction form
    2,633,361.60/3,951,026.10 = 1,037,037.36/x
  3. Step 3: Cross multiply
    2,633,361.60x = 3,951,026.10 × 1,037,037.36
  4. Step 4: Simplify right side
    2,633,361.60x = 4,097,361,676,035.10
  5. Step 5: Solve for x
    x = 4,097,361,676,035.10/2,633,361.60
  6. Step 6: Final answer
    x = 1,555,943.43

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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.