Home / 4,325,571.19-6,489,001.86-1,592,908.43

Finding the Fourth Proportional to 4,325,571.19, 6,489,001.86 and 1,592,908.43

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Solution

The fourth proportional to 4,325,571.19, 6,489,001.86 and 1,592,908.43 is: 2,389,600.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,571.19 : 6,489,001.86 = 1,592,908.43 : x
  2. Step 2: Convert to fraction form
    4,325,571.19/6,489,001.86 = 1,592,908.43/x
  3. Step 3: Cross multiply
    4,325,571.19x = 6,489,001.86 × 1,592,908.43
  4. Step 4: Simplify right side
    4,325,571.19x = 10,336,385,757,115.14
  5. Step 5: Solve for x
    x = 10,336,385,757,115.14/4,325,571.19
  6. Step 6: Final answer
    x = 2,389,600.19

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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.