Home / 3,823,299.80-5,276,111.98-2,104,383.32

Finding the Fourth Proportional to 3,823,299.80, 5,276,111.98 and 2,104,383.32

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Solution

The fourth proportional to 3,823,299.80, 5,276,111.98 and 2,104,383.32 is: 2,904,026.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,299.80 : 5,276,111.98 = 2,104,383.32 : x
  2. Step 2: Convert to fraction form
    3,823,299.80/5,276,111.98 = 2,104,383.32/x
  3. Step 3: Cross multiply
    3,823,299.80x = 5,276,111.98 × 2,104,383.32
  4. Step 4: Simplify right side
    3,823,299.80x = 11,102,962,045,164.17
  5. Step 5: Solve for x
    x = 11,102,962,045,164.17/3,823,299.80
  6. Step 6: Final answer
    x = 2,904,026.01

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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.