Home / 1,057,201.41-1,458,937.37-598,307.66

Finding the Fourth Proportional to 1,057,201.41, 1,458,937.37 and 598,307.66

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Solution

The fourth proportional to 1,057,201.41, 1,458,937.37 and 598,307.66 is: 825,664.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,201.41 : 1,458,937.37 = 598,307.66 : x
  2. Step 2: Convert to fraction form
    1,057,201.41/1,458,937.37 = 598,307.66/x
  3. Step 3: Cross multiply
    1,057,201.41x = 1,458,937.37 × 598,307.66
  4. Step 4: Simplify right side
    1,057,201.41x = 872,893,393,645.03
  5. Step 5: Solve for x
    x = 872,893,393,645.03/1,057,201.41
  6. Step 6: Final answer
    x = 825,664.24

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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.