Home / 3,262,007.58-4,893,140.97-1,018,145.58

Finding the Fourth Proportional to 3,262,007.58, 4,893,140.97 and 1,018,145.58

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Solution

The fourth proportional to 3,262,007.58, 4,893,140.97 and 1,018,145.58 is: 1,527,258.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,007.58 : 4,893,140.97 = 1,018,145.58 : x
  2. Step 2: Convert to fraction form
    3,262,007.58/4,893,140.97 = 1,018,145.58/x
  3. Step 3: Cross multiply
    3,262,007.58x = 4,893,140.97 × 1,018,145.58
  4. Step 4: Simplify right side
    3,262,007.58x = 4,981,929,850,922.41
  5. Step 5: Solve for x
    x = 4,981,929,850,922.41/3,262,007.58
  6. Step 6: Final answer
    x = 1,527,258.82

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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.