Home / 3,669,868.16-5,064,383.04-2,060,224.64

Finding the Fourth Proportional to 3,669,868.16, 5,064,383.04 and 2,060,224.64

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Solution

The fourth proportional to 3,669,868.16, 5,064,383.04 and 2,060,224.64 is: 2,843,090.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,868.16 : 5,064,383.04 = 2,060,224.64 : x
  2. Step 2: Convert to fraction form
    3,669,868.16/5,064,383.04 = 2,060,224.64/x
  3. Step 3: Cross multiply
    3,669,868.16x = 5,064,383.04 × 2,060,224.64
  4. Step 4: Simplify right side
    3,669,868.16x = 10,433,766,725,406.11
  5. Step 5: Solve for x
    x = 10,433,766,725,406.11/3,669,868.16
  6. Step 6: Final answer
    x = 2,843,090.34

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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.