Home / 2,841,475.56-4,262,216.04-792,054.24

Finding the Fourth Proportional to 2,841,475.56, 4,262,216.04 and 792,054.24

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Solution

The fourth proportional to 2,841,475.56, 4,262,216.04 and 792,054.24 is: 1,188,082.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,475.56 : 4,262,216.04 = 792,054.24 : x
  2. Step 2: Convert to fraction form
    2,841,475.56/4,262,216.04 = 792,054.24/x
  3. Step 3: Cross multiply
    2,841,475.56x = 4,262,216.04 × 792,054.24
  4. Step 4: Simplify right side
    2,841,475.56x = 3,375,906,286,278.01
  5. Step 5: Solve for x
    x = 3,375,906,286,278.01/2,841,475.56
  6. Step 6: Final answer
    x = 1,188,082.11

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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.