Home / 1,414,250.47-1,950,308.85-950,152.87

Finding the Fourth Proportional to 1,414,250.47, 1,950,308.85 and 950,152.87

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Solution

The fourth proportional to 1,414,250.47, 1,950,308.85 and 950,152.87 is: 1,310,299.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,250.47 : 1,950,308.85 = 950,152.87 : x
  2. Step 2: Convert to fraction form
    1,414,250.47/1,950,308.85 = 950,152.87/x
  3. Step 3: Cross multiply
    1,414,250.47x = 1,950,308.85 × 950,152.87
  4. Step 4: Simplify right side
    1,414,250.47x = 1,853,091,551,213.90
  5. Step 5: Solve for x
    x = 1,853,091,551,213.90/1,414,250.47
  6. Step 6: Final answer
    x = 1,310,299.41

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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.