Home / 3,341,444.13-5,003,687.66-2,800,277.37

Finding the Fourth Proportional to 3,341,444.13, 5,003,687.66 and 2,800,277.37

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Solution

The fourth proportional to 3,341,444.13, 5,003,687.66 and 2,800,277.37 is: 4,193,310.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,444.13 : 5,003,687.66 = 2,800,277.37 : x
  2. Step 2: Convert to fraction form
    3,341,444.13/5,003,687.66 = 2,800,277.37/x
  3. Step 3: Cross multiply
    3,341,444.13x = 5,003,687.66 × 2,800,277.37
  4. Step 4: Simplify right side
    3,341,444.13x = 14,011,713,306,844.87
  5. Step 5: Solve for x
    x = 14,011,713,306,844.87/3,341,444.13
  6. Step 6: Final answer
    x = 4,193,310.67

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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.