Home / 2,224,936.28-3,335,425.08-804,676.64

Finding the Fourth Proportional to 2,224,936.28, 3,335,425.08 and 804,676.64

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Solution

The fourth proportional to 2,224,936.28, 3,335,425.08 and 804,676.64 is: 1,206,299.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,936.28 : 3,335,425.08 = 804,676.64 : x
  2. Step 2: Convert to fraction form
    2,224,936.28/3,335,425.08 = 804,676.64/x
  3. Step 3: Cross multiply
    2,224,936.28x = 3,335,425.08 × 804,676.64
  4. Step 4: Simplify right side
    2,224,936.28x = 2,683,938,646,346.13
  5. Step 5: Solve for x
    x = 2,683,938,646,346.13/2,224,936.28
  6. Step 6: Final answer
    x = 1,206,299.11

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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.