Home / 4,382,534.31-6,051,775.35-2,731,499.16

Finding the Fourth Proportional to 4,382,534.31, 6,051,775.35 and 2,731,499.16

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Solution

The fourth proportional to 4,382,534.31, 6,051,775.35 and 2,731,499.16 is: 3,771,885.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,534.31 : 6,051,775.35 = 2,731,499.16 : x
  2. Step 2: Convert to fraction form
    4,382,534.31/6,051,775.35 = 2,731,499.16/x
  3. Step 3: Cross multiply
    4,382,534.31x = 6,051,775.35 × 2,731,499.16
  4. Step 4: Simplify right side
    4,382,534.31x = 16,530,419,285,033.71
  5. Step 5: Solve for x
    x = 16,530,419,285,033.71/4,382,534.31
  6. Step 6: Final answer
    x = 3,771,885.88

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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.