Home / 955,850.38-1,433,804.33-236,192.04

Finding the Fourth Proportional to 955,850.38, 1,433,804.33 and 236,192.04

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Solution

The fourth proportional to 955,850.38, 1,433,804.33 and 236,192.04 is: 354,295.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,850.38 : 1,433,804.33 = 236,192.04 : x
  2. Step 2: Convert to fraction form
    955,850.38/1,433,804.33 = 236,192.04/x
  3. Step 3: Cross multiply
    955,850.38x = 1,433,804.33 × 236,192.04
  4. Step 4: Simplify right side
    955,850.38x = 338,653,169,663.53
  5. Step 5: Solve for x
    x = 338,653,169,663.53/955,850.38
  6. Step 6: Final answer
    x = 354,295.17

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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.