Home / 3,726,847.35-5,584,568.87-2,507,909.89

Finding the Fourth Proportional to 3,726,847.35, 5,584,568.87 and 2,507,909.89

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Solution

The fourth proportional to 3,726,847.35, 5,584,568.87 and 2,507,909.89 is: 3,758,027.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,847.35 : 5,584,568.87 = 2,507,909.89 : x
  2. Step 2: Convert to fraction form
    3,726,847.35/5,584,568.87 = 2,507,909.89/x
  3. Step 3: Cross multiply
    3,726,847.35x = 5,584,568.87 × 2,507,909.89
  4. Step 4: Simplify right side
    3,726,847.35x = 14,005,595,500,459.12
  5. Step 5: Solve for x
    x = 14,005,595,500,459.12/3,726,847.35
  6. Step 6: Final answer
    x = 3,758,027.68

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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.