Home / 3,169,799.19-4,751,571.24-2,029,315.14

Finding the Fourth Proportional to 3,169,799.19, 4,751,571.24 and 2,029,315.14

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Solution

The fourth proportional to 3,169,799.19, 4,751,571.24 and 2,029,315.14 is: 3,041,970.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,799.19 : 4,751,571.24 = 2,029,315.14 : x
  2. Step 2: Convert to fraction form
    3,169,799.19/4,751,571.24 = 2,029,315.14/x
  3. Step 3: Cross multiply
    3,169,799.19x = 4,751,571.24 × 2,029,315.14
  4. Step 4: Simplify right side
    3,169,799.19x = 9,642,435,456,120.57
  5. Step 5: Solve for x
    x = 9,642,435,456,120.57/3,169,799.19
  6. Step 6: Final answer
    x = 3,041,970.45

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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.