Home / 6,652,099.76-9,179,910.10-3,596,314

Finding the Fourth Proportional to 6,652,099.76, 9,179,910.10 and 3,596,314

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Solution

The fourth proportional to 6,652,099.76, 9,179,910.10 and 3,596,314 is: 4,962,920.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,099.76 : 9,179,910.10 = 3,596,314 : x
  2. Step 2: Convert to fraction form
    6,652,099.76/9,179,910.10 = 3,596,314/x
  3. Step 3: Cross multiply
    6,652,099.76x = 9,179,910.10 × 3,596,314
  4. Step 4: Simplify right side
    6,652,099.76x = 33,013,839,211,371.40
  5. Step 5: Solve for x
    x = 33,013,839,211,371.40/6,652,099.76
  6. Step 6: Final answer
    x = 4,962,920.04

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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.