Home / 1,744,780.83-2,617,590.42-607,375.59

Finding the Fourth Proportional to 1,744,780.83, 2,617,590.42 and 607,375.59

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Solution

The fourth proportional to 1,744,780.83, 2,617,590.42 and 607,375.59 is: 911,209.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,780.83 : 2,617,590.42 = 607,375.59 : x
  2. Step 2: Convert to fraction form
    1,744,780.83/2,617,590.42 = 607,375.59/x
  3. Step 3: Cross multiply
    1,744,780.83x = 2,617,590.42 × 607,375.59
  4. Step 4: Simplify right side
    1,744,780.83x = 1,589,860,525,725.85
  5. Step 5: Solve for x
    x = 1,589,860,525,725.85/1,744,780.83
  6. Step 6: Final answer
    x = 911,209.30

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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.