Home / 2,405,033.32-3,586,326.32-2,383,436.56

Finding the Fourth Proportional to 2,405,033.32, 3,586,326.32 and 2,383,436.56

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Solution

The fourth proportional to 2,405,033.32, 3,586,326.32 and 2,383,436.56 is: 3,554,121.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,033.32 : 3,586,326.32 = 2,383,436.56 : x
  2. Step 2: Convert to fraction form
    2,405,033.32/3,586,326.32 = 2,383,436.56/x
  3. Step 3: Cross multiply
    2,405,033.32x = 3,586,326.32 × 2,383,436.56
  4. Step 4: Simplify right side
    2,405,033.32x = 8,547,781,267,178.26
  5. Step 5: Solve for x
    x = 8,547,781,267,178.26/2,405,033.32
  6. Step 6: Final answer
    x = 3,554,121.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.