Home / 3,331,882.16-4,997,823.23-807,537.41

Finding the Fourth Proportional to 3,331,882.16, 4,997,823.23 and 807,537.41

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Solution

The fourth proportional to 3,331,882.16, 4,997,823.23 and 807,537.41 is: 1,211,306.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,882.16 : 4,997,823.23 = 807,537.41 : x
  2. Step 2: Convert to fraction form
    3,331,882.16/4,997,823.23 = 807,537.41/x
  3. Step 3: Cross multiply
    3,331,882.16x = 4,997,823.23 × 807,537.41
  4. Step 4: Simplify right side
    3,331,882.16x = 4,035,929,197,765.23
  5. Step 5: Solve for x
    x = 4,035,929,197,765.23/3,331,882.16
  6. Step 6: Final answer
    x = 1,211,306.11

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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.