Home / 5,063,172.59-7,593,791.21-1,517,316.59

Finding the Fourth Proportional to 5,063,172.59, 7,593,791.21 and 1,517,316.59

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Solution

The fourth proportional to 5,063,172.59, 7,593,791.21 and 1,517,316.59 is: 2,275,684.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,172.59 : 7,593,791.21 = 1,517,316.59 : x
  2. Step 2: Convert to fraction form
    5,063,172.59/7,593,791.21 = 1,517,316.59/x
  3. Step 3: Cross multiply
    5,063,172.59x = 7,593,791.21 × 1,517,316.59
  4. Step 4: Simplify right side
    5,063,172.59x = 11,522,185,401,017.01
  5. Step 5: Solve for x
    x = 11,522,185,401,017.01/5,063,172.59
  6. Step 6: Final answer
    x = 2,275,684.90

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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.