Home / 244,173.60-366,519.24-216,274.68

Finding the Fourth Proportional to 244,173.60, 366,519.24 and 216,274.68

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Solution

The fourth proportional to 244,173.60, 366,519.24 and 216,274.68 is: 324,641.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,173.60 : 366,519.24 = 216,274.68 : x
  2. Step 2: Convert to fraction form
    244,173.60/366,519.24 = 216,274.68/x
  3. Step 3: Cross multiply
    244,173.60x = 366,519.24 × 216,274.68
  4. Step 4: Simplify right side
    244,173.60x = 79,268,831,344.84
  5. Step 5: Solve for x
    x = 79,268,831,344.84/244,173.60
  6. Step 6: Final answer
    x = 324,641.29

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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.