Home / 1,054,631.92-1,455,519.88-595,765.84

Finding the Fourth Proportional to 1,054,631.92, 1,455,519.88 and 595,765.84

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Solution

The fourth proportional to 1,054,631.92, 1,455,519.88 and 595,765.84 is: 822,229.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,631.92 : 1,455,519.88 = 595,765.84 : x
  2. Step 2: Convert to fraction form
    1,054,631.92/1,455,519.88 = 595,765.84/x
  3. Step 3: Cross multiply
    1,054,631.92x = 1,455,519.88 × 595,765.84
  4. Step 4: Simplify right side
    1,054,631.92x = 867,149,023,944.90
  5. Step 5: Solve for x
    x = 867,149,023,944.90/1,054,631.92
  6. Step 6: Final answer
    x = 822,229.07

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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.