Home / 3,064,241.90-4,229,113.55-2,327,984.62

Finding the Fourth Proportional to 3,064,241.90, 4,229,113.55 and 2,327,984.62

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Solution

The fourth proportional to 3,064,241.90, 4,229,113.55 and 2,327,984.62 is: 3,212,968.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,241.90 : 4,229,113.55 = 2,327,984.62 : x
  2. Step 2: Convert to fraction form
    3,064,241.90/4,229,113.55 = 2,327,984.62/x
  3. Step 3: Cross multiply
    3,064,241.90x = 4,229,113.55 × 2,327,984.62
  4. Step 4: Simplify right side
    3,064,241.90x = 9,845,311,300,633.60
  5. Step 5: Solve for x
    x = 9,845,311,300,633.60/3,064,241.90
  6. Step 6: Final answer
    x = 3,212,968.04

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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.