Home / 6,228,327.48-8,595,341.92-3,475,255.38

Finding the Fourth Proportional to 6,228,327.48, 8,595,341.92 and 3,475,255.38

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Solution

The fourth proportional to 6,228,327.48, 8,595,341.92 and 3,475,255.38 is: 4,795,991.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,327.48 : 8,595,341.92 = 3,475,255.38 : x
  2. Step 2: Convert to fraction form
    6,228,327.48/8,595,341.92 = 3,475,255.38/x
  3. Step 3: Cross multiply
    6,228,327.48x = 8,595,341.92 × 3,475,255.38
  4. Step 4: Simplify right side
    6,228,327.48x = 29,871,008,250,419.53
  5. Step 5: Solve for x
    x = 29,871,008,250,419.53/6,228,327.48
  6. Step 6: Final answer
    x = 4,795,991.92

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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.