Home / 3,995,558.96-5,991,475.10-2,075,954.10

Finding the Fourth Proportional to 3,995,558.96, 5,991,475.10 and 2,075,954.10

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Solution

The fourth proportional to 3,995,558.96, 5,991,475.10 and 2,075,954.10 is: 3,112,963.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,558.96 : 5,991,475.10 = 2,075,954.10 : x
  2. Step 2: Convert to fraction form
    3,995,558.96/5,991,475.10 = 2,075,954.10/x
  3. Step 3: Cross multiply
    3,995,558.96x = 5,991,475.10 × 2,075,954.10
  4. Step 4: Simplify right side
    3,995,558.96x = 12,438,027,298,892.91
  5. Step 5: Solve for x
    x = 12,438,027,298,892.91/3,995,558.96
  6. Step 6: Final answer
    x = 3,112,963.02

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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.