Home / 3,743,477.04-5,165,998.32-2,024,597.55

Finding the Fourth Proportional to 3,743,477.04, 5,165,998.32 and 2,024,597.55

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Solution

The fourth proportional to 3,743,477.04, 5,165,998.32 and 2,024,597.55 is: 2,793,944.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,477.04 : 5,165,998.32 = 2,024,597.55 : x
  2. Step 2: Convert to fraction form
    3,743,477.04/5,165,998.32 = 2,024,597.55/x
  3. Step 3: Cross multiply
    3,743,477.04x = 5,165,998.32 × 2,024,597.55
  4. Step 4: Simplify right side
    3,743,477.04x = 10,459,067,541,976.12
  5. Step 5: Solve for x
    x = 10,459,067,541,976.12/3,743,477.04
  6. Step 6: Final answer
    x = 2,793,944.62

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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.