Home / 4,894,180.50-7,333,725.58-2,620,006.68

Finding the Fourth Proportional to 4,894,180.50, 7,333,725.58 and 2,620,006.68

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Solution

The fourth proportional to 4,894,180.50, 7,333,725.58 and 2,620,006.68 is: 3,925,970.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,180.50 : 7,333,725.58 = 2,620,006.68 : x
  2. Step 2: Convert to fraction form
    4,894,180.50/7,333,725.58 = 2,620,006.68/x
  3. Step 3: Cross multiply
    4,894,180.50x = 7,333,725.58 × 2,620,006.68
  4. Step 4: Simplify right side
    4,894,180.50x = 19,214,410,008,886.88
  5. Step 5: Solve for x
    x = 19,214,410,008,886.88/4,894,180.50
  6. Step 6: Final answer
    x = 3,925,970.86

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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.