Home / 952,125.54-1,313,933.22-544,236.18

Finding the Fourth Proportional to 952,125.54, 1,313,933.22 and 544,236.18

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Solution

The fourth proportional to 952,125.54, 1,313,933.22 and 544,236.18 is: 751,045.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,125.54 : 1,313,933.22 = 544,236.18 : x
  2. Step 2: Convert to fraction form
    952,125.54/1,313,933.22 = 544,236.18/x
  3. Step 3: Cross multiply
    952,125.54x = 1,313,933.22 × 544,236.18
  4. Step 4: Simplify right side
    952,125.54x = 715,089,996,427.90
  5. Step 5: Solve for x
    x = 715,089,996,427.90/952,125.54
  6. Step 6: Final answer
    x = 751,045.91

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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.