Home / 3,322,581.11-4,585,162.08-1,794,688.23

Finding the Fourth Proportional to 3,322,581.11, 4,585,162.08 and 1,794,688.23

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Solution

The fourth proportional to 3,322,581.11, 4,585,162.08 and 1,794,688.23 is: 2,476,669.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,581.11 : 4,585,162.08 = 1,794,688.23 : x
  2. Step 2: Convert to fraction form
    3,322,581.11/4,585,162.08 = 1,794,688.23/x
  3. Step 3: Cross multiply
    3,322,581.11x = 4,585,162.08 × 1,794,688.23
  4. Step 4: Simplify right side
    3,322,581.11x = 8,228,936,417,618.32
  5. Step 5: Solve for x
    x = 8,228,936,417,618.32/3,322,581.11
  6. Step 6: Final answer
    x = 2,476,669.84

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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.