Home / 2,185,060.14-3,277,469.61-668,741.94

Finding the Fourth Proportional to 2,185,060.14, 3,277,469.61 and 668,741.94

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Solution

The fourth proportional to 2,185,060.14, 3,277,469.61 and 668,741.94 is: 1,003,076.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,185,060.14 : 3,277,469.61 = 668,741.94 : x
  2. Step 2: Convert to fraction form
    2,185,060.14/3,277,469.61 = 668,741.94/x
  3. Step 3: Cross multiply
    2,185,060.14x = 3,277,469.61 × 668,741.94
  4. Step 4: Simplify right side
    2,185,060.14x = 2,191,781,385,282.44
  5. Step 5: Solve for x
    x = 2,191,781,385,282.44/2,185,060.14
  6. Step 6: Final answer
    x = 1,003,076.00

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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.