Home / 1,084,755.52-1,496,804.97-601,320.25

Finding the Fourth Proportional to 1,084,755.52, 1,496,804.97 and 601,320.25

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Solution

The fourth proportional to 1,084,755.52, 1,496,804.97 and 601,320.25 is: 829,734.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,755.52 : 1,496,804.97 = 601,320.25 : x
  2. Step 2: Convert to fraction form
    1,084,755.52/1,496,804.97 = 601,320.25/x
  3. Step 3: Cross multiply
    1,084,755.52x = 1,496,804.97 × 601,320.25
  4. Step 4: Simplify right side
    1,084,755.52x = 900,059,138,761.64
  5. Step 5: Solve for x
    x = 900,059,138,761.64/1,084,755.52
  6. Step 6: Final answer
    x = 829,734.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.