Home / 3,703,392.46-5,554,527.38-1,007,927.72

Finding the Fourth Proportional to 3,703,392.46, 5,554,527.38 and 1,007,927.72

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Solution

The fourth proportional to 3,703,392.46, 5,554,527.38 and 1,007,927.72 is: 1,511,738.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,392.46 : 5,554,527.38 = 1,007,927.72 : x
  2. Step 2: Convert to fraction form
    3,703,392.46/5,554,527.38 = 1,007,927.72/x
  3. Step 3: Cross multiply
    3,703,392.46x = 5,554,527.38 × 1,007,927.72
  4. Step 4: Simplify right side
    3,703,392.46x = 5,598,562,117,800.97
  5. Step 5: Solve for x
    x = 5,598,562,117,800.97/3,703,392.46
  6. Step 6: Final answer
    x = 1,511,738.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.