Home / 3,254,958.29-4,492,096.35-1,804,936.29

Finding the Fourth Proportional to 3,254,958.29, 4,492,096.35 and 1,804,936.29

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Solution

The fourth proportional to 3,254,958.29, 4,492,096.35 and 1,804,936.29 is: 2,490,952.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,958.29 : 4,492,096.35 = 1,804,936.29 : x
  2. Step 2: Convert to fraction form
    3,254,958.29/4,492,096.35 = 1,804,936.29/x
  3. Step 3: Cross multiply
    3,254,958.29x = 4,492,096.35 × 1,804,936.29
  4. Step 4: Simplify right side
    3,254,958.29x = 8,107,947,720,291.54
  5. Step 5: Solve for x
    x = 8,107,947,720,291.54/3,254,958.29
  6. Step 6: Final answer
    x = 2,490,952.88

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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.