Home / 8,737,683.93-13,106,514.62-2,347,936.36

Finding the Fourth Proportional to 8,737,683.93, 13,106,514.62 and 2,347,936.36

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Solution

The fourth proportional to 8,737,683.93, 13,106,514.62 and 2,347,936.36 is: 3,521,901.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,683.93 : 13,106,514.62 = 2,347,936.36 : x
  2. Step 2: Convert to fraction form
    8,737,683.93/13,106,514.62 = 2,347,936.36/x
  3. Step 3: Cross multiply
    8,737,683.93x = 13,106,514.62 × 2,347,936.36
  4. Step 4: Simplify right side
    8,737,683.93x = 30,773,262,202,273.14
  5. Step 5: Solve for x
    x = 30,773,262,202,273.14/8,737,683.93
  6. Step 6: Final answer
    x = 3,521,901.51

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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.