Home / 4,136,047.52-5,708,564.64-2,683,704.48

Finding the Fourth Proportional to 4,136,047.52, 5,708,564.64 and 2,683,704.48

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Solution

The fourth proportional to 4,136,047.52, 5,708,564.64 and 2,683,704.48 is: 3,704,043.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,047.52 : 5,708,564.64 = 2,683,704.48 : x
  2. Step 2: Convert to fraction form
    4,136,047.52/5,708,564.64 = 2,683,704.48/x
  3. Step 3: Cross multiply
    4,136,047.52x = 5,708,564.64 × 2,683,704.48
  4. Step 4: Simplify right side
    4,136,047.52x = 15,320,100,498,737.59
  5. Step 5: Solve for x
    x = 15,320,100,498,737.59/4,136,047.52
  6. Step 6: Final answer
    x = 3,704,043.64

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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.