Home / 3,446,868.04-5,170,303.37-3,441,887.16

Finding the Fourth Proportional to 3,446,868.04, 5,170,303.37 and 3,441,887.16

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Solution

The fourth proportional to 3,446,868.04, 5,170,303.37 and 3,441,887.16 is: 5,162,832.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,868.04 : 5,170,303.37 = 3,441,887.16 : x
  2. Step 2: Convert to fraction form
    3,446,868.04/5,170,303.37 = 3,441,887.16/x
  3. Step 3: Cross multiply
    3,446,868.04x = 5,170,303.37 × 3,441,887.16
  4. Step 4: Simplify right side
    3,446,868.04x = 17,795,600,782,507.73
  5. Step 5: Solve for x
    x = 17,795,600,782,507.73/3,446,868.04
  6. Step 6: Final answer
    x = 5,162,832.05

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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.