Home / 4,836,136.93-6,673,868.72-2,660,633.37

Finding the Fourth Proportional to 4,836,136.93, 6,673,868.72 and 2,660,633.37

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Solution

The fourth proportional to 4,836,136.93, 6,673,868.72 and 2,660,633.37 is: 3,671,673.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,136.93 : 6,673,868.72 = 2,660,633.37 : x
  2. Step 2: Convert to fraction form
    4,836,136.93/6,673,868.72 = 2,660,633.37/x
  3. Step 3: Cross multiply
    4,836,136.93x = 6,673,868.72 × 2,660,633.37
  4. Step 4: Simplify right side
    4,836,136.93x = 17,756,717,816,301.20
  5. Step 5: Solve for x
    x = 17,756,717,816,301.20/4,836,136.93
  6. Step 6: Final answer
    x = 3,671,673.92

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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.