Home / 4,455,984.15-6,149,355.90-2,713,735.20

Finding the Fourth Proportional to 4,455,984.15, 6,149,355.90 and 2,713,735.20

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Solution

The fourth proportional to 4,455,984.15, 6,149,355.90 and 2,713,735.20 is: 3,745,014.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,984.15 : 6,149,355.90 = 2,713,735.20 : x
  2. Step 2: Convert to fraction form
    4,455,984.15/6,149,355.90 = 2,713,735.20/x
  3. Step 3: Cross multiply
    4,455,984.15x = 6,149,355.90 × 2,713,735.20
  4. Step 4: Simplify right side
    4,455,984.15x = 16,687,723,563,157.68
  5. Step 5: Solve for x
    x = 16,687,723,563,157.68/4,455,984.15
  6. Step 6: Final answer
    x = 3,745,014.12

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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.