Home / 3,410,308.84-4,706,226.66-1,882,416.28

Finding the Fourth Proportional to 3,410,308.84, 4,706,226.66 and 1,882,416.28

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Solution

The fourth proportional to 3,410,308.84, 4,706,226.66 and 1,882,416.28 is: 2,597,734.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,308.84 : 4,706,226.66 = 1,882,416.28 : x
  2. Step 2: Convert to fraction form
    3,410,308.84/4,706,226.66 = 1,882,416.28/x
  3. Step 3: Cross multiply
    3,410,308.84x = 4,706,226.66 × 1,882,416.28
  4. Step 4: Simplify right side
    3,410,308.84x = 8,859,077,682,154.03
  5. Step 5: Solve for x
    x = 8,859,077,682,154.03/3,410,308.84
  6. Step 6: Final answer
    x = 2,597,734.72

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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.