Home / 3,231,316.06-4,846,959.51-834,956.98

Finding the Fourth Proportional to 3,231,316.06, 4,846,959.51 and 834,956.98

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Solution

The fourth proportional to 3,231,316.06, 4,846,959.51 and 834,956.98 is: 1,252,431.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,231,316.06 : 4,846,959.51 = 834,956.98 : x
  2. Step 2: Convert to fraction form
    3,231,316.06/4,846,959.51 = 834,956.98/x
  3. Step 3: Cross multiply
    3,231,316.06x = 4,846,959.51 × 834,956.98
  4. Step 4: Simplify right side
    3,231,316.06x = 4,047,002,674,651.88
  5. Step 5: Solve for x
    x = 4,047,002,674,651.88/3,231,316.06
  6. Step 6: Final answer
    x = 1,252,431.70

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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.