Home / 3,244,014.35-4,866,759.63-1,726,897.91

Finding the Fourth Proportional to 3,244,014.35, 4,866,759.63 and 1,726,897.91

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Solution

The fourth proportional to 3,244,014.35, 4,866,759.63 and 1,726,897.91 is: 2,590,739.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,014.35 : 4,866,759.63 = 1,726,897.91 : x
  2. Step 2: Convert to fraction form
    3,244,014.35/4,866,759.63 = 1,726,897.91/x
  3. Step 3: Cross multiply
    3,244,014.35x = 4,866,759.63 × 1,726,897.91
  4. Step 4: Simplify right side
    3,244,014.35x = 8,404,397,063,164.24
  5. Step 5: Solve for x
    x = 8,404,397,063,164.24/3,244,014.35
  6. Step 6: Final answer
    x = 2,590,739.79

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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.