Home / 3,028,233.04-4,179,054.96-1,739,332

Finding the Fourth Proportional to 3,028,233.04, 4,179,054.96 and 1,739,332

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Solution

The fourth proportional to 3,028,233.04, 4,179,054.96 and 1,739,332 is: 2,400,331.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,233.04 : 4,179,054.96 = 1,739,332 : x
  2. Step 2: Convert to fraction form
    3,028,233.04/4,179,054.96 = 1,739,332/x
  3. Step 3: Cross multiply
    3,028,233.04x = 4,179,054.96 × 1,739,332
  4. Step 4: Simplify right side
    3,028,233.04x = 7,268,764,021,686.72
  5. Step 5: Solve for x
    x = 7,268,764,021,686.72/3,028,233.04
  6. Step 6: Final answer
    x = 2,400,331.79

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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.