Home / 2,394,255.57-3,304,142.97-1,306,597.35

Finding the Fourth Proportional to 2,394,255.57, 3,304,142.97 and 1,306,597.35

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Solution

The fourth proportional to 2,394,255.57, 3,304,142.97 and 1,306,597.35 is: 1,803,142.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,255.57 : 3,304,142.97 = 1,306,597.35 : x
  2. Step 2: Convert to fraction form
    2,394,255.57/3,304,142.97 = 1,306,597.35/x
  3. Step 3: Cross multiply
    2,394,255.57x = 3,304,142.97 × 1,306,597.35
  4. Step 4: Simplify right side
    2,394,255.57x = 4,317,184,448,623.13
  5. Step 5: Solve for x
    x = 4,317,184,448,623.13/2,394,255.57
  6. Step 6: Final answer
    x = 1,803,142.70

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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.