Home / 297,727.02-410,928.24-183,104.25

Finding the Fourth Proportional to 297,727.02, 410,928.24 and 183,104.25

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Solution

The fourth proportional to 297,727.02, 410,928.24 and 183,104.25 is: 252,723.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,727.02 : 410,928.24 = 183,104.25 : x
  2. Step 2: Convert to fraction form
    297,727.02/410,928.24 = 183,104.25/x
  3. Step 3: Cross multiply
    297,727.02x = 410,928.24 × 183,104.25
  4. Step 4: Simplify right side
    297,727.02x = 75,242,707,189.02
  5. Step 5: Solve for x
    x = 75,242,707,189.02/297,727.02
  6. Step 6: Final answer
    x = 252,723.81

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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.