Home / 2,463,720.06-3,702,141.09-1,327,354.86

Finding the Fourth Proportional to 2,463,720.06, 3,702,141.09 and 1,327,354.86

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Solution

The fourth proportional to 2,463,720.06, 3,702,141.09 and 1,327,354.86 is: 1,994,567.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,720.06 : 3,702,141.09 = 1,327,354.86 : x
  2. Step 2: Convert to fraction form
    2,463,720.06/3,702,141.09 = 1,327,354.86/x
  3. Step 3: Cross multiply
    2,463,720.06x = 3,702,141.09 × 1,327,354.86
  4. Step 4: Simplify right side
    2,463,720.06x = 4,914,054,968,217.20
  5. Step 5: Solve for x
    x = 4,914,054,968,217.20/2,463,720.06
  6. Step 6: Final answer
    x = 1,994,567.10

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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.