Home / 4,540,921.24-6,267,989.82-2,705,955.14

Finding the Fourth Proportional to 4,540,921.24, 6,267,989.82 and 2,705,955.14

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Solution

The fourth proportional to 4,540,921.24, 6,267,989.82 and 2,705,955.14 is: 3,735,122.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,921.24 : 6,267,989.82 = 2,705,955.14 : x
  2. Step 2: Convert to fraction form
    4,540,921.24/6,267,989.82 = 2,705,955.14/x
  3. Step 3: Cross multiply
    4,540,921.24x = 6,267,989.82 × 2,705,955.14
  4. Step 4: Simplify right side
    4,540,921.24x = 16,960,899,270,896.68
  5. Step 5: Solve for x
    x = 16,960,899,270,896.68/4,540,921.24
  6. Step 6: Final answer
    x = 3,735,122.98

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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.