Home / 3,567,537-4,923,201.06-2,136,753

Finding the Fourth Proportional to 3,567,537, 4,923,201.06 and 2,136,753

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Solution

The fourth proportional to 3,567,537, 4,923,201.06 and 2,136,753 is: 2,948,719.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,537 : 4,923,201.06 = 2,136,753 : x
  2. Step 2: Convert to fraction form
    3,567,537/4,923,201.06 = 2,136,753/x
  3. Step 3: Cross multiply
    3,567,537x = 4,923,201.06 × 2,136,753
  4. Step 4: Simplify right side
    3,567,537x = 10,519,664,634,558.18
  5. Step 5: Solve for x
    x = 10,519,664,634,558.18/3,567,537
  6. Step 6: Final answer
    x = 2,948,719.14

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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.