Home / 3,491,815.28-5,237,944.27-1,095,754.46

Finding the Fourth Proportional to 3,491,815.28, 5,237,944.27 and 1,095,754.46

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Solution

The fourth proportional to 3,491,815.28, 5,237,944.27 and 1,095,754.46 is: 1,643,701.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,491,815.28 : 5,237,944.27 = 1,095,754.46 : x
  2. Step 2: Convert to fraction form
    3,491,815.28/5,237,944.27 = 1,095,754.46/x
  3. Step 3: Cross multiply
    3,491,815.28x = 5,237,944.27 × 1,095,754.46
  4. Step 4: Simplify right side
    3,491,815.28x = 5,739,500,766,154.84
  5. Step 5: Solve for x
    x = 5,739,500,766,154.84/3,491,815.28
  6. Step 6: Final answer
    x = 1,643,701.15

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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.