Home / 4,544,715.73-6,272,015.03-2,611,746.85

Finding the Fourth Proportional to 4,544,715.73, 6,272,015.03 and 2,611,746.85

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Solution

The fourth proportional to 4,544,715.73, 6,272,015.03 and 2,611,746.85 is: 3,604,387.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,715.73 : 6,272,015.03 = 2,611,746.85 : x
  2. Step 2: Convert to fraction form
    4,544,715.73/6,272,015.03 = 2,611,746.85/x
  3. Step 3: Cross multiply
    4,544,715.73x = 6,272,015.03 × 2,611,746.85
  4. Step 4: Simplify right side
    4,544,715.73x = 16,380,915,488,604.48
  5. Step 5: Solve for x
    x = 16,380,915,488,604.48/4,544,715.73
  6. Step 6: Final answer
    x = 3,604,387.26

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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.