Home / 4,475,110.70-6,708,635.49-1,633,228.94

Finding the Fourth Proportional to 4,475,110.70, 6,708,635.49 and 1,633,228.94

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Solution

The fourth proportional to 4,475,110.70, 6,708,635.49 and 1,633,228.94 is: 2,448,372.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,110.70 : 6,708,635.49 = 1,633,228.94 : x
  2. Step 2: Convert to fraction form
    4,475,110.70/6,708,635.49 = 1,633,228.94/x
  3. Step 3: Cross multiply
    4,475,110.70x = 6,708,635.49 × 1,633,228.94
  4. Step 4: Simplify right side
    4,475,110.70x = 10,956,737,630,179.08
  5. Step 5: Solve for x
    x = 10,956,737,630,179.08/4,475,110.70
  6. Step 6: Final answer
    x = 2,448,372.42

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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.