Home / 3,474,600.77-5,211,827.34-950,256.02

Finding the Fourth Proportional to 3,474,600.77, 5,211,827.34 and 950,256.02

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Solution

The fourth proportional to 3,474,600.77, 5,211,827.34 and 950,256.02 is: 1,425,363.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474,600.77 : 5,211,827.34 = 950,256.02 : x
  2. Step 2: Convert to fraction form
    3,474,600.77/5,211,827.34 = 950,256.02/x
  3. Step 3: Cross multiply
    3,474,600.77x = 5,211,827.34 × 950,256.02
  4. Step 4: Simplify right side
    3,474,600.77x = 4,952,570,278,976.45
  5. Step 5: Solve for x
    x = 4,952,570,278,976.45/3,474,600.77
  6. Step 6: Final answer
    x = 1,425,363.84

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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.