Home / 2,414,954.30-3,332,711.93-1,327,206.11

Finding the Fourth Proportional to 2,414,954.30, 3,332,711.93 and 1,327,206.11

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Solution

The fourth proportional to 2,414,954.30, 3,332,711.93 and 1,327,206.11 is: 1,831,585.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,954.30 : 3,332,711.93 = 1,327,206.11 : x
  2. Step 2: Convert to fraction form
    2,414,954.30/3,332,711.93 = 1,327,206.11/x
  3. Step 3: Cross multiply
    2,414,954.30x = 3,332,711.93 × 1,327,206.11
  4. Step 4: Simplify right side
    2,414,954.30x = 4,423,195,613,066.30
  5. Step 5: Solve for x
    x = 4,423,195,613,066.30/2,414,954.30
  6. Step 6: Final answer
    x = 1,831,585.64

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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.