Home / 1,194,369.14-1,791,857.20-352,920.90

Finding the Fourth Proportional to 1,194,369.14, 1,791,857.20 and 352,920.90

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Solution

The fourth proportional to 1,194,369.14, 1,791,857.20 and 352,920.90 is: 529,471.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,369.14 : 1,791,857.20 = 352,920.90 : x
  2. Step 2: Convert to fraction form
    1,194,369.14/1,791,857.20 = 352,920.90/x
  3. Step 3: Cross multiply
    1,194,369.14x = 1,791,857.20 × 352,920.90
  4. Step 4: Simplify right side
    1,194,369.14x = 632,383,855,695.48
  5. Step 5: Solve for x
    x = 632,383,855,695.48/1,194,369.14
  6. Step 6: Final answer
    x = 529,471.03

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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.