Home / 2,394,281.83-3,304,179.15-1,306,623.64

Finding the Fourth Proportional to 2,394,281.83, 3,304,179.15 and 1,306,623.64

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Solution

The fourth proportional to 2,394,281.83, 3,304,179.15 and 1,306,623.64 is: 1,803,178.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,281.83 : 3,304,179.15 = 1,306,623.64 : x
  2. Step 2: Convert to fraction form
    2,394,281.83/3,304,179.15 = 1,306,623.64/x
  3. Step 3: Cross multiply
    2,394,281.83x = 3,304,179.15 × 1,306,623.64
  4. Step 4: Simplify right side
    2,394,281.83x = 4,317,318,588,185.11
  5. Step 5: Solve for x
    x = 4,317,318,588,185.11/2,394,281.83
  6. Step 6: Final answer
    x = 1,803,178.95

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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.