Home / 3,769,844.13-5,202,220.64-2,093,323.34

Finding the Fourth Proportional to 3,769,844.13, 5,202,220.64 and 2,093,323.34

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Solution

The fourth proportional to 3,769,844.13, 5,202,220.64 and 2,093,323.34 is: 2,888,695.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,844.13 : 5,202,220.64 = 2,093,323.34 : x
  2. Step 2: Convert to fraction form
    3,769,844.13/5,202,220.64 = 2,093,323.34/x
  3. Step 3: Cross multiply
    3,769,844.13x = 5,202,220.64 × 2,093,323.34
  4. Step 4: Simplify right side
    3,769,844.13x = 10,889,929,888,080.67
  5. Step 5: Solve for x
    x = 10,889,929,888,080.67/3,769,844.13
  6. Step 6: Final answer
    x = 2,888,695.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.