Home / 4,100,490.24-5,661,336.96-3,670,023.84

Finding the Fourth Proportional to 4,100,490.24, 5,661,336.96 and 3,670,023.84

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Solution

The fourth proportional to 4,100,490.24, 5,661,336.96 and 3,670,023.84 is: 5,067,014.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,490.24 : 5,661,336.96 = 3,670,023.84 : x
  2. Step 2: Convert to fraction form
    4,100,490.24/5,661,336.96 = 3,670,023.84/x
  3. Step 3: Cross multiply
    4,100,490.24x = 5,661,336.96 × 3,670,023.84
  4. Step 4: Simplify right side
    4,100,490.24x = 20,777,241,609,473.12
  5. Step 5: Solve for x
    x = 20,777,241,609,473.12/4,100,490.24
  6. Step 6: Final answer
    x = 5,067,014.04

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1.5x scale

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.