Home / 1,063,528.54-1,467,673.96-580,104.06

Finding the Fourth Proportional to 1,063,528.54, 1,467,673.96 and 580,104.06

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Solution

The fourth proportional to 1,063,528.54, 1,467,673.96 and 580,104.06 is: 800,546.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,528.54 : 1,467,673.96 = 580,104.06 : x
  2. Step 2: Convert to fraction form
    1,063,528.54/1,467,673.96 = 580,104.06/x
  3. Step 3: Cross multiply
    1,063,528.54x = 1,467,673.96 × 580,104.06
  4. Step 4: Simplify right side
    1,063,528.54x = 851,403,622,952.28
  5. Step 5: Solve for x
    x = 851,403,622,952.28/1,063,528.54
  6. Step 6: Final answer
    x = 800,546.10

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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.