Home / 1,195,349.44-1,793,286.48-353,966.56

Finding the Fourth Proportional to 1,195,349.44, 1,793,286.48 and 353,966.56

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Solution

The fourth proportional to 1,195,349.44, 1,793,286.48 and 353,966.56 is: 531,027.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,349.44 : 1,793,286.48 = 353,966.56 : x
  2. Step 2: Convert to fraction form
    1,195,349.44/1,793,286.48 = 353,966.56/x
  3. Step 3: Cross multiply
    1,195,349.44x = 1,793,286.48 × 353,966.56
  4. Step 4: Simplify right side
    1,195,349.44x = 634,763,446,420.11
  5. Step 5: Solve for x
    x = 634,763,446,420.11/1,195,349.44
  6. Step 6: Final answer
    x = 531,027.52

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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.