Home / 3,330,996.60-4,984,685.10-2,268,114.60

Finding the Fourth Proportional to 3,330,996.60, 4,984,685.10 and 2,268,114.60

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Solution

The fourth proportional to 3,330,996.60, 4,984,685.10 and 2,268,114.60 is: 3,394,130.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,996.60 : 4,984,685.10 = 2,268,114.60 : x
  2. Step 2: Convert to fraction form
    3,330,996.60/4,984,685.10 = 2,268,114.60/x
  3. Step 3: Cross multiply
    3,330,996.60x = 4,984,685.10 × 2,268,114.60
  4. Step 4: Simplify right side
    3,330,996.60x = 11,305,837,051,712.46
  5. Step 5: Solve for x
    x = 11,305,837,051,712.46/3,330,996.60
  6. Step 6: Final answer
    x = 3,394,130.47

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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.