Home / 6,167,752.90-9,252,249.00-2,123,705.59

Finding the Fourth Proportional to 6,167,752.90, 9,252,249.00 and 2,123,705.59

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Solution

The fourth proportional to 6,167,752.90, 9,252,249.00 and 2,123,705.59 is: 3,185,771.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,752.90 : 9,252,249.00 = 2,123,705.59 : x
  2. Step 2: Convert to fraction form
    6,167,752.90/9,252,249.00 = 2,123,705.59/x
  3. Step 3: Cross multiply
    6,167,752.90x = 9,252,249.00 × 2,123,705.59
  4. Step 4: Simplify right side
    6,167,752.90x = 19,649,052,890,277.39
  5. Step 5: Solve for x
    x = 19,649,052,890,277.39/6,167,752.90
  6. Step 6: Final answer
    x = 3,185,771.74

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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.