Home / 2,394,276.83-3,304,172.25-1,306,618.64

Finding the Fourth Proportional to 2,394,276.83, 3,304,172.25 and 1,306,618.64

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Solution

The fourth proportional to 2,394,276.83, 3,304,172.25 and 1,306,618.64 is: 1,803,172.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,276.83 : 3,304,172.25 = 1,306,618.64 : x
  2. Step 2: Convert to fraction form
    2,394,276.83/3,304,172.25 = 1,306,618.64/x
  3. Step 3: Cross multiply
    2,394,276.83x = 3,304,172.25 × 1,306,618.64
  4. Step 4: Simplify right side
    2,394,276.83x = 4,317,293,035,099.88
  5. Step 5: Solve for x
    x = 4,317,293,035,099.88/2,394,276.83
  6. Step 6: Final answer
    x = 1,803,172.04

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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.