Home / 2,693,548.96-3,717,176.09-1,469,933.30

Finding the Fourth Proportional to 2,693,548.96, 3,717,176.09 and 1,469,933.30

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Solution

The fourth proportional to 2,693,548.96, 3,717,176.09 and 1,469,933.30 is: 2,028,550.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,548.96 : 3,717,176.09 = 1,469,933.30 : x
  2. Step 2: Convert to fraction form
    2,693,548.96/3,717,176.09 = 1,469,933.30/x
  3. Step 3: Cross multiply
    2,693,548.96x = 3,717,176.09 × 1,469,933.30
  4. Step 4: Simplify right side
    2,693,548.96x = 5,464,000,925,947.74
  5. Step 5: Solve for x
    x = 5,464,000,925,947.74/2,693,548.96
  6. Step 6: Final answer
    x = 2,028,550.81

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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.