Home / 952,680.80-1,314,694.33-522,968.24

Finding the Fourth Proportional to 952,680.80, 1,314,694.33 and 522,968.24

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Solution

The fourth proportional to 952,680.80, 1,314,694.33 and 522,968.24 is: 721,693.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,680.80 : 1,314,694.33 = 522,968.24 : x
  2. Step 2: Convert to fraction form
    952,680.80/1,314,694.33 = 522,968.24/x
  3. Step 3: Cross multiply
    952,680.80x = 1,314,694.33 × 522,968.24
  4. Step 4: Simplify right side
    952,680.80x = 687,543,370,709.77
  5. Step 5: Solve for x
    x = 687,543,370,709.77/952,680.80
  6. Step 6: Final answer
    x = 721,693.33

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