Home / 1,332,841.55-1,837,408.29-950,204.03

Finding the Fourth Proportional to 1,332,841.55, 1,837,408.29 and 950,204.03

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Solution

The fourth proportional to 1,332,841.55, 1,837,408.29 and 950,204.03 is: 1,309,917.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,841.55 : 1,837,408.29 = 950,204.03 : x
  2. Step 2: Convert to fraction form
    1,332,841.55/1,837,408.29 = 950,204.03/x
  3. Step 3: Cross multiply
    1,332,841.55x = 1,837,408.29 × 950,204.03
  4. Step 4: Simplify right side
    1,332,841.55x = 1,745,912,759,695.40
  5. Step 5: Solve for x
    x = 1,745,912,759,695.40/1,332,841.55
  6. Step 6: Final answer
    x = 1,309,917.72

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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.