Home / 4,497,730.62-6,205,098.33-2,775,861.78

Finding the Fourth Proportional to 4,497,730.62, 6,205,098.33 and 2,775,861.78

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Solution

The fourth proportional to 4,497,730.62, 6,205,098.33 and 2,775,861.78 is: 3,829,596.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,730.62 : 6,205,098.33 = 2,775,861.78 : x
  2. Step 2: Convert to fraction form
    4,497,730.62/6,205,098.33 = 2,775,861.78/x
  3. Step 3: Cross multiply
    4,497,730.62x = 6,205,098.33 × 2,775,861.78
  4. Step 4: Simplify right side
    4,497,730.62x = 17,224,495,295,388.83
  5. Step 5: Solve for x
    x = 17,224,495,295,388.83/4,497,730.62
  6. Step 6: Final answer
    x = 3,829,596.91

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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.