Home / 3,646,233.29-5,032,850.40-2,406,748.37

Finding the Fourth Proportional to 3,646,233.29, 5,032,850.40 and 2,406,748.37

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Solution

The fourth proportional to 3,646,233.29, 5,032,850.40 and 2,406,748.37 is: 3,322,004.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,233.29 : 5,032,850.40 = 2,406,748.37 : x
  2. Step 2: Convert to fraction form
    3,646,233.29/5,032,850.40 = 2,406,748.37/x
  3. Step 3: Cross multiply
    3,646,233.29x = 5,032,850.40 × 2,406,748.37
  4. Step 4: Simplify right side
    3,646,233.29x = 12,112,804,471,489.60
  5. Step 5: Solve for x
    x = 12,112,804,471,489.60/3,646,233.29
  6. Step 6: Final answer
    x = 3,322,004.79

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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.