Home / 4,375,102.89-6,553,206.50-4,268,027.37

Finding the Fourth Proportional to 4,375,102.89, 6,553,206.50 and 4,268,027.37

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Solution

The fourth proportional to 4,375,102.89, 6,553,206.50 and 4,268,027.37 is: 6,392,824.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,102.89 : 6,553,206.50 = 4,268,027.37 : x
  2. Step 2: Convert to fraction form
    4,375,102.89/6,553,206.50 = 4,268,027.37/x
  3. Step 3: Cross multiply
    4,375,102.89x = 6,553,206.50 × 4,268,027.37
  4. Step 4: Simplify right side
    4,375,102.89x = 27,969,264,681,921.77
  5. Step 5: Solve for x
    x = 27,969,264,681,921.77/4,375,102.89
  6. Step 6: Final answer
    x = 6,392,824.44

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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.