Home / 5,455,093-7,526,359.30-3,162,796.24

Finding the Fourth Proportional to 5,455,093, 7,526,359.30 and 3,162,796.24

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Solution

The fourth proportional to 5,455,093, 7,526,359.30 and 3,162,796.24 is: 4,363,691.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,455,093 : 7,526,359.30 = 3,162,796.24 : x
  2. Step 2: Convert to fraction form
    5,455,093/7,526,359.30 = 3,162,796.24/x
  3. Step 3: Cross multiply
    5,455,093x = 7,526,359.30 × 3,162,796.24
  4. Step 4: Simplify right side
    5,455,093x = 23,804,340,894,929.03
  5. Step 5: Solve for x
    x = 23,804,340,894,929.03/5,455,093
  6. Step 6: Final answer
    x = 4,363,691.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.