Home / 1,152,914.44-1,731,996-834,049.84

Finding the Fourth Proportional to 1,152,914.44, 1,731,996 and 834,049.84

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Solution

The fourth proportional to 1,152,914.44, 1,731,996 and 834,049.84 is: 1,252,973.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,152,914.44 : 1,731,996 = 834,049.84 : x
  2. Step 2: Convert to fraction form
    1,152,914.44/1,731,996 = 834,049.84/x
  3. Step 3: Cross multiply
    1,152,914.44x = 1,731,996 × 834,049.84
  4. Step 4: Simplify right side
    1,152,914.44x = 1,444,570,986,680.64
  5. Step 5: Solve for x
    x = 1,444,570,986,680.64/1,152,914.44
  6. Step 6: Final answer
    x = 1,252,973.28

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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.