Home / 2,329,675.43-3,214,324.42-1,363,043.30

Finding the Fourth Proportional to 2,329,675.43, 3,214,324.42 and 1,363,043.30

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Solution

The fourth proportional to 2,329,675.43, 3,214,324.42 and 1,363,043.30 is: 1,880,632.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,675.43 : 3,214,324.42 = 1,363,043.30 : x
  2. Step 2: Convert to fraction form
    2,329,675.43/3,214,324.42 = 1,363,043.30/x
  3. Step 3: Cross multiply
    2,329,675.43x = 3,214,324.42 × 1,363,043.30
  4. Step 4: Simplify right side
    2,329,675.43x = 4,381,263,345,228.16
  5. Step 5: Solve for x
    x = 4,381,263,345,228.16/2,329,675.43
  6. Step 6: Final answer
    x = 1,880,632.51

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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.