Home / 1,568,320.58-2,348,691.78-892,354.34

Finding the Fourth Proportional to 1,568,320.58, 2,348,691.78 and 892,354.34

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Solution

The fourth proportional to 1,568,320.58, 2,348,691.78 and 892,354.34 is: 1,336,375.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,320.58 : 2,348,691.78 = 892,354.34 : x
  2. Step 2: Convert to fraction form
    1,568,320.58/2,348,691.78 = 892,354.34/x
  3. Step 3: Cross multiply
    1,568,320.58x = 2,348,691.78 × 892,354.34
  4. Step 4: Simplify right side
    1,568,320.58x = 2,095,865,303,205.33
  5. Step 5: Solve for x
    x = 2,095,865,303,205.33/1,568,320.58
  6. Step 6: Final answer
    x = 1,336,375.57

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