Home / 3,576,110.28-4,934,962.33-1,944,503.38

Finding the Fourth Proportional to 3,576,110.28, 4,934,962.33 and 1,944,503.38

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Solution

The fourth proportional to 3,576,110.28, 4,934,962.33 and 1,944,503.38 is: 2,683,376.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,110.28 : 4,934,962.33 = 1,944,503.38 : x
  2. Step 2: Convert to fraction form
    3,576,110.28/4,934,962.33 = 1,944,503.38/x
  3. Step 3: Cross multiply
    3,576,110.28x = 4,934,962.33 × 1,944,503.38
  4. Step 4: Simplify right side
    3,576,110.28x = 9,596,050,930,857.68
  5. Step 5: Solve for x
    x = 9,596,050,930,857.68/3,576,110.28
  6. Step 6: Final answer
    x = 2,683,376.68

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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.