Home / 5,474,922.69-7,555,442.22-3,027,698.46

Finding the Fourth Proportional to 5,474,922.69, 7,555,442.22 and 3,027,698.46

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Solution

The fourth proportional to 5,474,922.69, 7,555,442.22 and 3,027,698.46 is: 4,178,250.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,922.69 : 7,555,442.22 = 3,027,698.46 : x
  2. Step 2: Convert to fraction form
    5,474,922.69/7,555,442.22 = 3,027,698.46/x
  3. Step 3: Cross multiply
    5,474,922.69x = 7,555,442.22 × 3,027,698.46
  4. Step 4: Simplify right side
    5,474,922.69x = 22,875,600,774,112.98
  5. Step 5: Solve for x
    x = 22,875,600,774,112.98/5,474,922.69
  6. Step 6: Final answer
    x = 4,178,250.92

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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.