Home / 3,041,507.04-4,198,214.52-1,753,208.88

Finding the Fourth Proportional to 3,041,507.04, 4,198,214.52 and 1,753,208.88

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Solution

The fourth proportional to 3,041,507.04, 4,198,214.52 and 1,753,208.88 is: 2,419,967.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,507.04 : 4,198,214.52 = 1,753,208.88 : x
  2. Step 2: Convert to fraction form
    3,041,507.04/4,198,214.52 = 1,753,208.88/x
  3. Step 3: Cross multiply
    3,041,507.04x = 4,198,214.52 × 1,753,208.88
  4. Step 4: Simplify right side
    3,041,507.04x = 7,360,346,976,608.94
  5. Step 5: Solve for x
    x = 7,360,346,976,608.94/3,041,507.04
  6. Step 6: Final answer
    x = 2,419,967.10

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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.