Home / 2,713,604.73-3,746,527.03-1,682,214.74

Finding the Fourth Proportional to 2,713,604.73, 3,746,527.03 and 1,682,214.74

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Solution

The fourth proportional to 2,713,604.73, 3,746,527.03 and 1,682,214.74 is: 2,322,542.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,604.73 : 3,746,527.03 = 1,682,214.74 : x
  2. Step 2: Convert to fraction form
    2,713,604.73/3,746,527.03 = 1,682,214.74/x
  3. Step 3: Cross multiply
    2,713,604.73x = 3,746,527.03 × 1,682,214.74
  4. Step 4: Simplify right side
    2,713,604.73x = 6,302,462,966,530.71
  5. Step 5: Solve for x
    x = 6,302,462,966,530.71/2,713,604.73
  6. Step 6: Final answer
    x = 2,322,542.74

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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.