Home / 1,161,325.52-1,741,102.32-529,797.68

Finding the Fourth Proportional to 1,161,325.52, 1,741,102.32 and 529,797.68

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Solution

The fourth proportional to 1,161,325.52, 1,741,102.32 and 529,797.68 is: 794,292.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,325.52 : 1,741,102.32 = 529,797.68 : x
  2. Step 2: Convert to fraction form
    1,161,325.52/1,741,102.32 = 529,797.68/x
  3. Step 3: Cross multiply
    1,161,325.52x = 1,741,102.32 × 529,797.68
  4. Step 4: Simplify right side
    1,161,325.52x = 922,431,969,778.62
  5. Step 5: Solve for x
    x = 922,431,969,778.62/1,161,325.52
  6. Step 6: Final answer
    x = 794,292.34

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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.