Home / 2,032,032.92-3,045,915.56-683,727.44

Finding the Fourth Proportional to 2,032,032.92, 3,045,915.56 and 683,727.44

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Solution

The fourth proportional to 2,032,032.92, 3,045,915.56 and 683,727.44 is: 1,024,873.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,032.92 : 3,045,915.56 = 683,727.44 : x
  2. Step 2: Convert to fraction form
    2,032,032.92/3,045,915.56 = 683,727.44/x
  3. Step 3: Cross multiply
    2,032,032.92x = 3,045,915.56 × 683,727.44
  4. Step 4: Simplify right side
    2,032,032.92x = 2,082,576,048,294.97
  5. Step 5: Solve for x
    x = 2,082,576,048,294.97/2,032,032.92
  6. Step 6: Final answer
    x = 1,024,873.18

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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.