Home / 2,414,955.30-3,332,713.31-1,327,207.11

Finding the Fourth Proportional to 2,414,955.30, 3,332,713.31 and 1,327,207.11

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Solution

The fourth proportional to 2,414,955.30, 3,332,713.31 and 1,327,207.11 is: 1,831,587.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,955.30 : 3,332,713.31 = 1,327,207.11 : x
  2. Step 2: Convert to fraction form
    2,414,955.30/3,332,713.31 = 1,327,207.11/x
  3. Step 3: Cross multiply
    2,414,955.30x = 3,332,713.31 × 1,327,207.11
  4. Step 4: Simplify right side
    2,414,955.30x = 4,423,200,800,623.64
  5. Step 5: Solve for x
    x = 4,423,200,800,623.64/2,414,955.30
  6. Step 6: Final answer
    x = 1,831,587.03

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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.