Home / 3,338,062.46-4,606,527.42-1,810,169.18

Finding the Fourth Proportional to 3,338,062.46, 4,606,527.42 and 1,810,169.18

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Solution

The fourth proportional to 3,338,062.46, 4,606,527.42 and 1,810,169.18 is: 2,498,034.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,062.46 : 4,606,527.42 = 1,810,169.18 : x
  2. Step 2: Convert to fraction form
    3,338,062.46/4,606,527.42 = 1,810,169.18/x
  3. Step 3: Cross multiply
    3,338,062.46x = 4,606,527.42 × 1,810,169.18
  4. Step 4: Simplify right side
    3,338,062.46x = 8,338,593,962,508.92
  5. Step 5: Solve for x
    x = 8,338,593,962,508.92/3,338,062.46
  6. Step 6: Final answer
    x = 2,498,034.13

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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.