Home / 4,612,061.40-6,365,231.82-2,677,936.92

Finding the Fourth Proportional to 4,612,061.40, 6,365,231.82 and 2,677,936.92

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Solution

The fourth proportional to 4,612,061.40, 6,365,231.82 and 2,677,936.92 is: 3,695,893.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,061.40 : 6,365,231.82 = 2,677,936.92 : x
  2. Step 2: Convert to fraction form
    4,612,061.40/6,365,231.82 = 2,677,936.92/x
  3. Step 3: Cross multiply
    4,612,061.40x = 6,365,231.82 × 2,677,936.92
  4. Step 4: Simplify right side
    4,612,061.40x = 17,045,689,295,136.79
  5. Step 5: Solve for x
    x = 17,045,689,295,136.79/4,612,061.40
  6. Step 6: Final answer
    x = 3,695,893.84

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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.