Home / 1,944,689.58-2,917,034.35-524,743.38

Finding the Fourth Proportional to 1,944,689.58, 2,917,034.35 and 524,743.38

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Solution

The fourth proportional to 1,944,689.58, 2,917,034.35 and 524,743.38 is: 787,115.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,689.58 : 2,917,034.35 = 524,743.38 : x
  2. Step 2: Convert to fraction form
    1,944,689.58/2,917,034.35 = 524,743.38/x
  3. Step 3: Cross multiply
    1,944,689.58x = 2,917,034.35 × 524,743.38
  4. Step 4: Simplify right side
    1,944,689.58x = 1,530,694,463,083.24
  5. Step 5: Solve for x
    x = 1,530,694,463,083.24/1,944,689.58
  6. Step 6: Final answer
    x = 787,115.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.