Home / 4,181,156.37-5,772,469.19-2,633,744.52

Finding the Fourth Proportional to 4,181,156.37, 5,772,469.19 and 2,633,744.52

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Solution

The fourth proportional to 4,181,156.37, 5,772,469.19 and 2,633,744.52 is: 3,636,125.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,156.37 : 5,772,469.19 = 2,633,744.52 : x
  2. Step 2: Convert to fraction form
    4,181,156.37/5,772,469.19 = 2,633,744.52/x
  3. Step 3: Cross multiply
    4,181,156.37x = 5,772,469.19 × 2,633,744.52
  4. Step 4: Simplify right side
    4,181,156.37x = 15,203,209,082,862.62
  5. Step 5: Solve for x
    x = 15,203,209,082,862.62/4,181,156.37
  6. Step 6: Final answer
    x = 3,636,125.45

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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.