Home / 1,332,814.76-1,837,371.26-950,177.24

Finding the Fourth Proportional to 1,332,814.76, 1,837,371.26 and 950,177.24

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Solution

The fourth proportional to 1,332,814.76, 1,837,371.26 and 950,177.24 is: 1,309,880.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,814.76 : 1,837,371.26 = 950,177.24 : x
  2. Step 2: Convert to fraction form
    1,332,814.76/1,837,371.26 = 950,177.24/x
  3. Step 3: Cross multiply
    1,332,814.76x = 1,837,371.26 × 950,177.24
  4. Step 4: Simplify right side
    1,332,814.76x = 1,745,828,352,682.12
  5. Step 5: Solve for x
    x = 1,745,828,352,682.12/1,332,814.76
  6. Step 6: Final answer
    x = 1,309,880.72

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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.