Home / 4,933,090.40-6,807,692.05-2,757,725.24

Finding the Fourth Proportional to 4,933,090.40, 6,807,692.05 and 2,757,725.24

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Solution

The fourth proportional to 4,933,090.40, 6,807,692.05 and 2,757,725.24 is: 3,805,676.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,090.40 : 6,807,692.05 = 2,757,725.24 : x
  2. Step 2: Convert to fraction form
    4,933,090.40/6,807,692.05 = 2,757,725.24/x
  3. Step 3: Cross multiply
    4,933,090.40x = 6,807,692.05 × 2,757,725.24
  4. Step 4: Simplify right side
    4,933,090.40x = 18,773,744,151,499.57
  5. Step 5: Solve for x
    x = 18,773,744,151,499.57/4,933,090.40
  6. Step 6: Final answer
    x = 3,805,676.09

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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.