Home / 4,581,162.87-6,872,630.04-1,741,053.59

Finding the Fourth Proportional to 4,581,162.87, 6,872,630.04 and 1,741,053.59

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Solution

The fourth proportional to 4,581,162.87, 6,872,630.04 and 1,741,053.59 is: 2,611,917.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,162.87 : 6,872,630.04 = 1,741,053.59 : x
  2. Step 2: Convert to fraction form
    4,581,162.87/6,872,630.04 = 1,741,053.59/x
  3. Step 3: Cross multiply
    4,581,162.87x = 6,872,630.04 × 1,741,053.59
  4. Step 4: Simplify right side
    4,581,162.87x = 11,965,617,203,883.84
  5. Step 5: Solve for x
    x = 11,965,617,203,883.84/4,581,162.87
  6. Step 6: Final answer
    x = 2,611,917.01

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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.