Home / 4,888,910.18-6,747,936.18-3,340,798.50

Finding the Fourth Proportional to 4,888,910.18, 6,747,936.18 and 3,340,798.50

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Solution

The fourth proportional to 4,888,910.18, 6,747,936.18 and 3,340,798.50 is: 4,611,149.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,910.18 : 6,747,936.18 = 3,340,798.50 : x
  2. Step 2: Convert to fraction form
    4,888,910.18/6,747,936.18 = 3,340,798.50/x
  3. Step 3: Cross multiply
    4,888,910.18x = 6,747,936.18 × 3,340,798.50
  4. Step 4: Simplify right side
    4,888,910.18x = 22,543,495,068,239.73
  5. Step 5: Solve for x
    x = 22,543,495,068,239.73/4,888,910.18
  6. Step 6: Final answer
    x = 4,611,149.36

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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.