Home / 3,330,577.07-4,996,047.29-1,055,936.96

Finding the Fourth Proportional to 3,330,577.07, 4,996,047.29 and 1,055,936.96

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Solution

The fourth proportional to 3,330,577.07, 4,996,047.29 and 1,055,936.96 is: 1,583,963.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,577.07 : 4,996,047.29 = 1,055,936.96 : x
  2. Step 2: Convert to fraction form
    3,330,577.07/4,996,047.29 = 1,055,936.96/x
  3. Step 3: Cross multiply
    3,330,577.07x = 4,996,047.29 × 1,055,936.96
  4. Step 4: Simplify right side
    3,330,577.07x = 5,275,510,987,418.84
  5. Step 5: Solve for x
    x = 5,275,510,987,418.84/3,330,577.07
  6. Step 6: Final answer
    x = 1,583,963.04

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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.