Home / 4,016,336.03-5,542,392.36-2,180,754.63

Finding the Fourth Proportional to 4,016,336.03, 5,542,392.36 and 2,180,754.63

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Solution

The fourth proportional to 4,016,336.03, 5,542,392.36 and 2,180,754.63 is: 3,009,359.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,336.03 : 5,542,392.36 = 2,180,754.63 : x
  2. Step 2: Convert to fraction form
    4,016,336.03/5,542,392.36 = 2,180,754.63/x
  3. Step 3: Cross multiply
    4,016,336.03x = 5,542,392.36 × 2,180,754.63
  4. Step 4: Simplify right side
    4,016,336.03x = 12,086,597,808,524.46
  5. Step 5: Solve for x
    x = 12,086,597,808,524.46/4,016,336.03
  6. Step 6: Final answer
    x = 3,009,359.21

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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.