Home / 3,724,591.58-5,584,600.85-1,447,457.10

Finding the Fourth Proportional to 3,724,591.58, 5,584,600.85 and 1,447,457.10

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Solution

The fourth proportional to 3,724,591.58, 5,584,600.85 and 1,447,457.10 is: 2,170,297.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,591.58 : 5,584,600.85 = 1,447,457.10 : x
  2. Step 2: Convert to fraction form
    3,724,591.58/5,584,600.85 = 1,447,457.10/x
  3. Step 3: Cross multiply
    3,724,591.58x = 5,584,600.85 × 1,447,457.10
  4. Step 4: Simplify right side
    3,724,591.58x = 8,083,470,150,998.54
  5. Step 5: Solve for x
    x = 8,083,470,150,998.54/3,724,591.58
  6. Step 6: Final answer
    x = 2,170,297.06

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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.