Home / 1,829,787.94-2,525,204.46-1,014,080.68

Finding the Fourth Proportional to 1,829,787.94, 2,525,204.46 and 1,014,080.68

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Solution

The fourth proportional to 1,829,787.94, 2,525,204.46 and 1,014,080.68 is: 1,399,485.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,787.94 : 2,525,204.46 = 1,014,080.68 : x
  2. Step 2: Convert to fraction form
    1,829,787.94/2,525,204.46 = 1,014,080.68/x
  3. Step 3: Cross multiply
    1,829,787.94x = 2,525,204.46 × 1,014,080.68
  4. Step 4: Simplify right side
    1,829,787.94x = 2,560,761,055,935.83
  5. Step 5: Solve for x
    x = 2,560,761,055,935.83/1,829,787.94
  6. Step 6: Final answer
    x = 1,399,485.15

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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.