Home / 3,749,348.28-5,632,994.56-2,404,146.44

Finding the Fourth Proportional to 3,749,348.28, 5,632,994.56 and 2,404,146.44

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Solution

The fourth proportional to 3,749,348.28, 5,632,994.56 and 2,404,146.44 is: 3,611,972.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,348.28 : 5,632,994.56 = 2,404,146.44 : x
  2. Step 2: Convert to fraction form
    3,749,348.28/5,632,994.56 = 2,404,146.44/x
  3. Step 3: Cross multiply
    3,749,348.28x = 5,632,994.56 × 2,404,146.44
  4. Step 4: Simplify right side
    3,749,348.28x = 13,542,543,817,963.37
  5. Step 5: Solve for x
    x = 13,542,543,817,963.37/3,749,348.28
  6. Step 6: Final answer
    x = 3,611,972.75

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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.