Home / 4,584,377.70-6,876,795.06-1,744,709.94

Finding the Fourth Proportional to 4,584,377.70, 6,876,795.06 and 1,744,709.94

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Solution

The fourth proportional to 4,584,377.70, 6,876,795.06 and 1,744,709.94 is: 2,617,151.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,377.70 : 6,876,795.06 = 1,744,709.94 : x
  2. Step 2: Convert to fraction form
    4,584,377.70/6,876,795.06 = 1,744,709.94/x
  3. Step 3: Cross multiply
    4,584,377.70x = 6,876,795.06 × 1,744,709.94
  4. Step 4: Simplify right side
    4,584,377.70x = 11,998,012,696,524.89
  5. Step 5: Solve for x
    x = 11,998,012,696,524.89/4,584,377.70
  6. Step 6: Final answer
    x = 2,617,151.88

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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.