Home / 4,173,317.69-6,260,874.62-1,294,627.10

Finding the Fourth Proportional to 4,173,317.69, 6,260,874.62 and 1,294,627.10

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Solution

The fourth proportional to 4,173,317.69, 6,260,874.62 and 1,294,627.10 is: 1,942,219.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,317.69 : 6,260,874.62 = 1,294,627.10 : x
  2. Step 2: Convert to fraction form
    4,173,317.69/6,260,874.62 = 1,294,627.10/x
  3. Step 3: Cross multiply
    4,173,317.69x = 6,260,874.62 × 1,294,627.10
  4. Step 4: Simplify right side
    4,173,317.69x = 8,105,497,914,976.69
  5. Step 5: Solve for x
    x = 8,105,497,914,976.69/4,173,317.69
  6. Step 6: Final answer
    x = 1,942,219.24

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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.