Home / 3,304,136.27-4,559,996.61-1,927,923.37

Finding the Fourth Proportional to 3,304,136.27, 4,559,996.61 and 1,927,923.37

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Solution

The fourth proportional to 3,304,136.27, 4,559,996.61 and 1,927,923.37 is: 2,660,702.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,136.27 : 4,559,996.61 = 1,927,923.37 : x
  2. Step 2: Convert to fraction form
    3,304,136.27/4,559,996.61 = 1,927,923.37/x
  3. Step 3: Cross multiply
    3,304,136.27x = 4,559,996.61 × 1,927,923.37
  4. Step 4: Simplify right side
    3,304,136.27x = 8,791,324,020,139.78
  5. Step 5: Solve for x
    x = 8,791,324,020,139.78/3,304,136.27
  6. Step 6: Final answer
    x = 2,660,702.61

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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.