Home / 4,041,385.38-6,057,739.44-2,015,627.31

Finding the Fourth Proportional to 4,041,385.38, 6,057,739.44 and 2,015,627.31

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Solution

The fourth proportional to 4,041,385.38, 6,057,739.44 and 2,015,627.31 is: 3,021,277.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,385.38 : 6,057,739.44 = 2,015,627.31 : x
  2. Step 2: Convert to fraction form
    4,041,385.38/6,057,739.44 = 2,015,627.31/x
  3. Step 3: Cross multiply
    4,041,385.38x = 6,057,739.44 × 2,015,627.31
  4. Step 4: Simplify right side
    4,041,385.38x = 12,210,145,052,128.11
  5. Step 5: Solve for x
    x = 12,210,145,052,128.11/4,041,385.38
  6. Step 6: Final answer
    x = 3,021,277.09

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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.