Home / 1,961,671.03-2,942,515.96-595,456.53

Finding the Fourth Proportional to 1,961,671.03, 2,942,515.96 and 595,456.53

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Solution

The fourth proportional to 1,961,671.03, 2,942,515.96 and 595,456.53 is: 893,187.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,961,671.03 : 2,942,515.96 = 595,456.53 : x
  2. Step 2: Convert to fraction form
    1,961,671.03/2,942,515.96 = 595,456.53/x
  3. Step 3: Cross multiply
    1,961,671.03x = 2,942,515.96 × 595,456.53
  4. Step 4: Simplify right side
    1,961,671.03x = 1,752,140,340,033.94
  5. Step 5: Solve for x
    x = 1,752,140,340,033.94/1,961,671.03
  6. Step 6: Final answer
    x = 893,187.65

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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.