Home / 1,233,751.38-1,850,663.52-335,188.41

Finding the Fourth Proportional to 1,233,751.38, 1,850,663.52 and 335,188.41

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Solution

The fourth proportional to 1,233,751.38, 1,850,663.52 and 335,188.41 is: 502,792.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,751.38 : 1,850,663.52 = 335,188.41 : x
  2. Step 2: Convert to fraction form
    1,233,751.38/1,850,663.52 = 335,188.41/x
  3. Step 3: Cross multiply
    1,233,751.38x = 1,850,663.52 × 335,188.41
  4. Step 4: Simplify right side
    1,233,751.38x = 620,320,962,713.80
  5. Step 5: Solve for x
    x = 620,320,962,713.80/1,233,751.38
  6. Step 6: Final answer
    x = 502,792.52

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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.