Home / 701,685.02-1,052,594.22-196,246.10

Finding the Fourth Proportional to 701,685.02, 1,052,594.22 and 196,246.10

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Solution

The fourth proportional to 701,685.02, 1,052,594.22 and 196,246.10 is: 294,387.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,685.02 : 1,052,594.22 = 196,246.10 : x
  2. Step 2: Convert to fraction form
    701,685.02/1,052,594.22 = 196,246.10/x
  3. Step 3: Cross multiply
    701,685.02x = 1,052,594.22 × 196,246.10
  4. Step 4: Simplify right side
    701,685.02x = 206,567,510,557.54
  5. Step 5: Solve for x
    x = 206,567,510,557.54/701,685.02
  6. Step 6: Final answer
    x = 294,387.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.