Home / 3,447,552.84-5,171,329.26-1,763,737.80

Finding the Fourth Proportional to 3,447,552.84, 5,171,329.26 and 1,763,737.80

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Solution

The fourth proportional to 3,447,552.84, 5,171,329.26 and 1,763,737.80 is: 2,645,606.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,447,552.84 : 5,171,329.26 = 1,763,737.80 : x
  2. Step 2: Convert to fraction form
    3,447,552.84/5,171,329.26 = 1,763,737.80/x
  3. Step 3: Cross multiply
    3,447,552.84x = 5,171,329.26 × 1,763,737.80
  4. Step 4: Simplify right side
    3,447,552.84x = 9,120,868,892,108.03
  5. Step 5: Solve for x
    x = 9,120,868,892,108.03/3,447,552.84
  6. Step 6: Final answer
    x = 2,645,606.70

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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.