Home / 3,369,551.47-5,049,184.08-2,000,629.49

Finding the Fourth Proportional to 3,369,551.47, 5,049,184.08 and 2,000,629.49

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Solution

The fourth proportional to 3,369,551.47, 5,049,184.08 and 2,000,629.49 is: 2,997,890.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,551.47 : 5,049,184.08 = 2,000,629.49 : x
  2. Step 2: Convert to fraction form
    3,369,551.47/5,049,184.08 = 2,000,629.49/x
  3. Step 3: Cross multiply
    3,369,551.47x = 5,049,184.08 × 2,000,629.49
  4. Step 4: Simplify right side
    3,369,551.47x = 10,101,546,555,197.09
  5. Step 5: Solve for x
    x = 10,101,546,555,197.09/3,369,551.47
  6. Step 6: Final answer
    x = 2,997,890.56

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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.