Home / 6,584,172.27-9,086,510.71-3,683,390.14

Finding the Fourth Proportional to 6,584,172.27, 9,086,510.71 and 3,683,390.14

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Solution

The fourth proportional to 6,584,172.27, 9,086,510.71 and 3,683,390.14 is: 5,083,275.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,172.27 : 9,086,510.71 = 3,683,390.14 : x
  2. Step 2: Convert to fraction form
    6,584,172.27/9,086,510.71 = 3,683,390.14/x
  3. Step 3: Cross multiply
    6,584,172.27x = 9,086,510.71 × 3,683,390.14
  4. Step 4: Simplify right side
    6,584,172.27x = 33,469,163,956,218.40
  5. Step 5: Solve for x
    x = 33,469,163,956,218.40/6,584,172.27
  6. Step 6: Final answer
    x = 5,083,275.86

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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.