Home / 2,352,175.82-3,528,452.33-893,920.85

Finding the Fourth Proportional to 2,352,175.82, 3,528,452.33 and 893,920.85

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Solution

The fourth proportional to 2,352,175.82, 3,528,452.33 and 893,920.85 is: 1,340,952.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,175.82 : 3,528,452.33 = 893,920.85 : x
  2. Step 2: Convert to fraction form
    2,352,175.82/3,528,452.33 = 893,920.85/x
  3. Step 3: Cross multiply
    2,352,175.82x = 3,528,452.33 × 893,920.85
  4. Step 4: Simplify right side
    2,352,175.82x = 3,154,157,097,137.91
  5. Step 5: Solve for x
    x = 3,154,157,097,137.91/2,352,175.82
  6. Step 6: Final answer
    x = 1,340,952.95

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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.