Home / 1,332,751.86-1,837,284.48-950,114.34

Finding the Fourth Proportional to 1,332,751.86, 1,837,284.48 and 950,114.34

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Solution

The fourth proportional to 1,332,751.86, 1,837,284.48 and 950,114.34 is: 1,309,793.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,751.86 : 1,837,284.48 = 950,114.34 : x
  2. Step 2: Convert to fraction form
    1,332,751.86/1,837,284.48 = 950,114.34/x
  3. Step 3: Cross multiply
    1,332,751.86x = 1,837,284.48 × 950,114.34
  4. Step 4: Simplify right side
    1,332,751.86x = 1,745,630,331,107.44
  5. Step 5: Solve for x
    x = 1,745,630,331,107.44/1,332,751.86
  6. Step 6: Final answer
    x = 1,309,793.96

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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.