Home / 2,585,829.92-3,568,445.12-1,498,732.07

Finding the Fourth Proportional to 2,585,829.92, 3,568,445.12 and 1,498,732.07

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Solution

The fourth proportional to 2,585,829.92, 3,568,445.12 and 1,498,732.07 is: 2,068,250.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,585,829.92 : 3,568,445.12 = 1,498,732.07 : x
  2. Step 2: Convert to fraction form
    2,585,829.92/3,568,445.12 = 1,498,732.07/x
  3. Step 3: Cross multiply
    2,585,829.92x = 3,568,445.12 × 1,498,732.07
  4. Step 4: Simplify right side
    2,585,829.92x = 5,348,143,154,046.94
  5. Step 5: Solve for x
    x = 5,348,143,154,046.94/2,585,829.92
  6. Step 6: Final answer
    x = 2,068,250.16

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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.