Home / 4,788,485.33-6,608,250.33-2,613,168.87

Finding the Fourth Proportional to 4,788,485.33, 6,608,250.33 and 2,613,168.87

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Solution

The fourth proportional to 4,788,485.33, 6,608,250.33 and 2,613,168.87 is: 3,606,249.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,788,485.33 : 6,608,250.33 = 2,613,168.87 : x
  2. Step 2: Convert to fraction form
    4,788,485.33/6,608,250.33 = 2,613,168.87/x
  3. Step 3: Cross multiply
    4,788,485.33x = 6,608,250.33 × 2,613,168.87
  4. Step 4: Simplify right side
    4,788,485.33x = 17,268,474,047,523.23
  5. Step 5: Solve for x
    x = 17,268,474,047,523.23/4,788,485.33
  6. Step 6: Final answer
    x = 3,606,249.76

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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.