Home / 3,794,900.56-5,237,004.11-2,075,984.17

Finding the Fourth Proportional to 3,794,900.56, 5,237,004.11 and 2,075,984.17

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Solution

The fourth proportional to 3,794,900.56, 5,237,004.11 and 2,075,984.17 is: 2,864,880.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,900.56 : 5,237,004.11 = 2,075,984.17 : x
  2. Step 2: Convert to fraction form
    3,794,900.56/5,237,004.11 = 2,075,984.17/x
  3. Step 3: Cross multiply
    3,794,900.56x = 5,237,004.11 × 2,075,984.17
  4. Step 4: Simplify right side
    3,794,900.56x = 10,871,937,630,584.94
  5. Step 5: Solve for x
    x = 10,871,937,630,584.94/3,794,900.56
  6. Step 6: Final answer
    x = 2,864,880.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.