Home / 11,973,241-17,960,017.04-3,995,065

Finding the Fourth Proportional to 11,973,241, 17,960,017.04 and 3,995,065

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Solution

The fourth proportional to 11,973,241, 17,960,017.04 and 3,995,065 is: 5,992,649.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,973,241 : 17,960,017.04 = 3,995,065 : x
  2. Step 2: Convert to fraction form
    11,973,241/17,960,017.04 = 3,995,065/x
  3. Step 3: Cross multiply
    11,973,241x = 17,960,017.04 × 3,995,065
  4. Step 4: Simplify right side
    11,973,241x = 71,751,435,475,907.59
  5. Step 5: Solve for x
    x = 71,751,435,475,907.59/11,973,241
  6. Step 6: Final answer
    x = 5,992,649.40

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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.