Home / 4,022,110.12-5,548,932.66-2,302,305.16

Finding the Fourth Proportional to 4,022,110.12, 5,548,932.66 and 2,302,305.16

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Solution

The fourth proportional to 4,022,110.12, 5,548,932.66 and 2,302,305.16 is: 3,176,277.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,110.12 : 5,548,932.66 = 2,302,305.16 : x
  2. Step 2: Convert to fraction form
    4,022,110.12/5,548,932.66 = 2,302,305.16/x
  3. Step 3: Cross multiply
    4,022,110.12x = 5,548,932.66 × 2,302,305.16
  4. Step 4: Simplify right side
    4,022,110.12x = 12,775,336,295,610.53
  5. Step 5: Solve for x
    x = 12,775,336,295,610.53/4,022,110.12
  6. Step 6: Final answer
    x = 3,176,277.11

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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.